diff options
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 45 | ||||
| -rw-r--r-- | libiberty/mempcpy.c | 13 | ||||
| -rw-r--r-- | libiberty/memset.c | 9 | ||||
| -rw-r--r-- | libiberty/mkstemps.c | 4 | ||||
| -rw-r--r-- | libiberty/objalloc.c | 17 | ||||
| -rw-r--r-- | libiberty/obstack.c | 135 | ||||
| -rw-r--r-- | libiberty/partition.c | 19 | ||||
| -rw-r--r-- | libiberty/pex-djgpp.c | 15 | ||||
| -rw-r--r-- | libiberty/pex-msdos.c | 15 | ||||
| -rw-r--r-- | libiberty/pex-unix.c | 18 | ||||
| -rw-r--r-- | libiberty/pex-win32.c | 21 | ||||
| -rw-r--r-- | libiberty/physmem.c | 8 | ||||
| -rw-r--r-- | libiberty/putenv.c | 3 | ||||
| -rw-r--r-- | libiberty/random.c | 15 | ||||
| -rw-r--r-- | libiberty/rename.c | 4 | ||||
| -rw-r--r-- | libiberty/rindex.c | 4 | ||||
| -rw-r--r-- | libiberty/safe-ctype.c | 3 | ||||
| -rw-r--r-- | libiberty/setenv.c | 8 | ||||
| -rw-r--r-- | libiberty/sigsetmask.c | 5 | ||||
| -rw-r--r-- | libiberty/snprintf.c | 9 | ||||
| -rw-r--r-- | libiberty/sort.c | 8 | ||||
| -rw-r--r-- | libiberty/spaces.c | 7 | ||||
| -rw-r--r-- | libiberty/splay-tree.c | 113 | ||||
| -rw-r--r-- | libiberty/stpcpy.c | 12 | ||||
| -rw-r--r-- | libiberty/stpncpy.c | 13 | ||||
| -rw-r--r-- | libiberty/strcasecmp.c | 7 | ||||
| -rw-r--r-- | libiberty/strchr.c | 4 | ||||
| -rw-r--r-- | libiberty/strdup.c | 13 |
28 files changed, 179 insertions, 368 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 60cbe91..8eb73b7 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,5 +1,50 @@ 2005-03-27 Gabriel Dos Reis <gdr@integrable-solutions.net> + Convert libiberty to use ISO C prototype style 5/n. + * random.c (srandom, initstate, setstate, random): Use ISO C + prototypes. + * putenv.c (putenv): Likewise. + * physmem.c (physmem_available, physmem_total, main): Likewise. + * pex-win32.c (fix_argv, pexecute, pwait): Likewise. + * pex-unix.c (pexecute, pwait): Likewise. + * pex-msdos.c (pexecute, pwait): Likewise. + * pex-djgpp.c (pexecute, pwait): Likewise. + * partition.c (partition_new, partition_delete, partition_union) + (elem_compare, partition_print): Likewise. + * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk, + _obstack_allocated_p, _obstack_free, obstack_free, + _obstack_memory_used, print_and_abort, obstack_next_free, + obstack_object_size, obstack_base): Likewise. Remove codes + predicated on !defined(__STDC__). + * objalloc.c (objalloc_create, _objalloc_alloc, objalloc_free, + objalloc_free_block): Use ISO C prototypes. + * mkstemps.c (mkstemps): Likewise. + * memset.c (memset): Likewise. + * mempcpy.c (mempcpy): Likewise. + * rename.c (rename): Likewise. + * rindex.c (rindex): Likewise. + * setenv.c (setenv, unsetenv): Likewise. + * sigsetmask.c (sigsetmask): Likewise. + * snprintf.c (snprintf): Likewise. + * sort.c (sort_pointers, xmalloc): Likewise. + * spaces.c (spaces): Likewise. + * splay-tree.c (splay_tree_delete_helper, + splay_tree_splay_helper, splay_tree_splay, + splay_tree_foreach_helper, splay_tree_xmalloc_allocate, + splay_tree_new, splay_tree_xmalloc_allocate, + splay_tree_new_with_allocator, splay_tree_delete, + splay_tree_insert, splay_tree_remove, splay_tree_lookup, + splay_tree_max, splay_tree_min, splay_tree_predecessor, + splay_tree_successor, splay_tree_foreach, + splay_tree_compare_ints, splay_tree_compare_pointers): Likewise. + * stpcpy.c (stpcpy): Likewise. + * stpncpy.c (stpncpy): Likewise. + * strcasecmp.c (strcasecmp): Likewise. + * strchr.c (strchr): Likewise. + * strdup.c (strdup): Likewise. + +2005-03-27 Gabriel Dos Reis <gdr@integrable-solutions.net> + Convert libiberty to use ISO C prototype style 6/n. * strerror.c (init_error_tables, errno_max, strerror, strerrno, strtoerrno, main): Use ISO C prototype style. diff --git a/libiberty/mempcpy.c b/libiberty/mempcpy.c index b0dccfa..ebd105c 100644 --- a/libiberty/mempcpy.c +++ b/libiberty/mempcpy.c @@ -1,5 +1,5 @@ /* Implement the mempcpy function. - Copyright (C) 2003 Free Software Foundation, Inc. + Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. This file is part of the libiberty library. @@ -30,19 +30,12 @@ Copies @var{length} bytes from memory region @var{in} to region */ #include <ansidecl.h> -#ifdef ANSI_PROTOTYPES #include <stddef.h> -#else -#define size_t unsigned long -#endif -extern PTR memcpy PARAMS ((PTR, const PTR, size_t)); +extern PTR memcpy (PTR, const PTR, size_t); PTR -mempcpy (dst, src, len) - PTR dst; - const PTR src; - size_t len; +mempcpy (PTR dst, const PTR src, size_t len) { return (char *) memcpy (dst, src, len) + len; } diff --git a/libiberty/memset.c b/libiberty/memset.c index 5119f85..1951ad6 100644 --- a/libiberty/memset.c +++ b/libiberty/memset.c @@ -13,17 +13,10 @@ Sets the first @var{count} bytes of @var{s} to the constant byte */ #include <ansidecl.h> -#ifdef ANSI_PROTOTYPES #include <stddef.h> -#else -#define size_t unsigned long -#endif PTR -memset (dest, val, len) - PTR dest; - register int val; - register size_t len; +memset (PTR dest, register int val, register size_t len) { register unsigned char *ptr = (unsigned char*)dest; while (len-- > 0) diff --git a/libiberty/mkstemps.c b/libiberty/mkstemps.c index 94edf78..5963f58 100644 --- a/libiberty/mkstemps.c +++ b/libiberty/mkstemps.c @@ -71,9 +71,7 @@ reading and writing. */ int -mkstemps (template, suffix_len) - char *template; - int suffix_len; +mkstemps (char *template, int suffix_len) { static const char letters[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; diff --git a/libiberty/objalloc.c b/libiberty/objalloc.c index 1cda7b9..a06047d 100644 --- a/libiberty/objalloc.c +++ b/libiberty/objalloc.c @@ -39,8 +39,8 @@ Boston, MA 02111-1307, USA. */ #include <stdlib.h> #else /* For systems with larger pointers than ints, this must be declared. */ -extern PTR malloc PARAMS ((size_t)); -extern void free PARAMS ((PTR)); +extern PTR malloc (size_t); +extern void free (PTR); #endif #endif @@ -85,7 +85,7 @@ struct objalloc_chunk /* Create an objalloc structure. */ struct objalloc * -objalloc_create () +objalloc_create (void) { struct objalloc *ret; struct objalloc_chunk *chunk; @@ -114,9 +114,7 @@ objalloc_create () /* Allocate space from an objalloc structure. */ PTR -_objalloc_alloc (o, len) - struct objalloc *o; - unsigned long len; +_objalloc_alloc (struct objalloc *o, unsigned long len) { /* We avoid confusion from zero sized objects by always allocating at least 1 byte. */ @@ -171,8 +169,7 @@ _objalloc_alloc (o, len) /* Free an entire objalloc structure. */ void -objalloc_free (o) - struct objalloc *o; +objalloc_free (struct objalloc *o) { struct objalloc_chunk *l; @@ -193,9 +190,7 @@ objalloc_free (o) recently allocated blocks. */ void -objalloc_free_block (o, block) - struct objalloc *o; - PTR block; +objalloc_free_block (struct objalloc *o, PTR block) { struct objalloc_chunk *p, *small; char *b = (char *) block; diff --git a/libiberty/obstack.c b/libiberty/obstack.c index 02560c9..1e12a87 100644 --- a/libiberty/obstack.c +++ b/libiberty/obstack.c @@ -52,11 +52,7 @@ #ifndef ELIDE_CODE -#if defined (__STDC__) && __STDC__ #define POINTER void * -#else -#define POINTER char * -#endif /* Determine default alignment. */ struct fooalign {char x; double d;}; @@ -81,13 +77,8 @@ union fooround {long x; double d;}; jump to the handler pointed to by `obstack_alloc_failed_handler'. This variable by default points to the internal function `print_and_abort'. */ -#if defined (__STDC__) && __STDC__ static void print_and_abort (void); void (*obstack_alloc_failed_handler) (void) = print_and_abort; -#else -static void print_and_abort (); -void (*obstack_alloc_failed_handler) () = print_and_abort; -#endif /* Exit value used when `print_and_abort' is used. */ #if defined __GNU_LIBRARY__ || defined HAVE_STDLIB_H @@ -148,17 +139,8 @@ struct obstack *_obstack; free up some memory, then call this again. */ int -_obstack_begin (h, size, alignment, chunkfun, freefun) - struct obstack *h; - int size; - int alignment; -#if defined (__STDC__) && __STDC__ - POINTER (*chunkfun) (long); - void (*freefun) (void *); -#else - POINTER (*chunkfun) (); - void (*freefun) (); -#endif +_obstack_begin (struct obstack *h, int size, int alignment, + POINTER (*chunkfun) (long), void (*freefun) (void *)) { register struct _obstack_chunk *chunk; /* points to new chunk */ @@ -181,13 +163,8 @@ _obstack_begin (h, size, alignment, chunkfun, freefun) size = 4096 - extra; } -#if defined (__STDC__) && __STDC__ h->chunkfun = (struct _obstack_chunk * (*)(void *, long)) chunkfun; h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun; -#else - h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun; - h->freefun = freefun; -#endif h->chunk_size = size; h->alignment_mask = alignment - 1; h->use_extra_arg = 0; @@ -206,18 +183,9 @@ _obstack_begin (h, size, alignment, chunkfun, freefun) } int -_obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg) - struct obstack *h; - int size; - int alignment; -#if defined (__STDC__) && __STDC__ - POINTER (*chunkfun) (POINTER, long); - void (*freefun) (POINTER, POINTER); -#else - POINTER (*chunkfun) (); - void (*freefun) (); -#endif - POINTER arg; +_obstack_begin_1 (struct obstack *h, int size, int alignment, + POINTER (*chunkfun) (POINTER, long), + void (*freefun) (POINTER, POINTER), POINTER arg) { register struct _obstack_chunk *chunk; /* points to new chunk */ @@ -240,13 +208,8 @@ _obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg) size = 4096 - extra; } -#if defined(__STDC__) && __STDC__ h->chunkfun = (struct _obstack_chunk * (*)(void *,long)) chunkfun; h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun; -#else - h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun; - h->freefun = freefun; -#endif h->chunk_size = size; h->alignment_mask = alignment - 1; h->extra_arg = arg; @@ -272,9 +235,7 @@ _obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg) to the beginning of the new one. */ void -_obstack_newchunk (h, length) - struct obstack *h; - int length; +_obstack_newchunk (struct obstack *h, int length) { register struct _obstack_chunk *old_chunk = h->chunk; register struct _obstack_chunk *new_chunk; @@ -335,16 +296,12 @@ _obstack_newchunk (h, length) This is here for debugging. If you use it in a program, you are probably losing. */ -#if defined (__STDC__) && __STDC__ /* Suppress -Wmissing-prototypes warning. We don't want to declare this in obstack.h because it is just for debugging. */ int _obstack_allocated_p (struct obstack *h, POINTER obj); -#endif int -_obstack_allocated_p (h, obj) - struct obstack *h; - POINTER obj; +_obstack_allocated_p (struct obstack *h, POINTER obj) { register struct _obstack_chunk *lp; /* below addr of any objects in this chunk */ register struct _obstack_chunk *plp; /* point to previous chunk if any */ @@ -370,9 +327,7 @@ _obstack_allocated_p (h, obj) This is the first one, called from non-ANSI code. */ void -_obstack_free (h, obj) - struct obstack *h; - POINTER obj; +_obstack_free (struct obstack *h, POINTER obj) { register struct _obstack_chunk *lp; /* below addr of any objects in this chunk */ register struct _obstack_chunk *plp; /* point to previous chunk if any */ @@ -404,9 +359,7 @@ _obstack_free (h, obj) /* This function is used from ANSI code. */ void -obstack_free (h, obj) - struct obstack *h; - POINTER obj; +obstack_free (struct obstack *h, POINTER obj) { register struct _obstack_chunk *lp; /* below addr of any objects in this chunk */ register struct _obstack_chunk *plp; /* point to previous chunk if any */ @@ -436,8 +389,7 @@ obstack_free (h, obj) } int -_obstack_memory_used (h) - struct obstack *h; +_obstack_memory_used (struct obstack *h) { register struct _obstack_chunk* lp; register int nbytes = 0; @@ -462,7 +414,7 @@ _obstack_memory_used (h) #endif static void -print_and_abort () +print_and_abort (void) { fputs (_("memory exhausted\n"), stderr); exit (obstack_exit_failure); @@ -475,119 +427,84 @@ print_and_abort () /* Now define the functional versions of the obstack macros. Define them to simply use the corresponding macros to do the job. */ -#if defined (__STDC__) && __STDC__ -/* These function definitions do not work with non-ANSI preprocessors; - they won't pass through the macro names in parentheses. */ - /* The function names appear in parentheses in order to prevent the macro-definitions of the names from being expanded there. */ -POINTER (obstack_base) (obstack) - struct obstack *obstack; +POINTER (obstack_base) (struct obstack *obstack) { return obstack_base (obstack); } -POINTER (obstack_next_free) (obstack) - struct obstack *obstack; +POINTER (obstack_next_free) (struct obstack *obstack) { return obstack_next_free (obstack); } -int (obstack_object_size) (obstack) - struct obstack *obstack; +int (obstack_object_size) (struct obstack *obstack) { return obstack_object_size (obstack); } -int (obstack_room) (obstack) - struct obstack *obstack; +int (obstack_room) (struct obstack *obstack) { return obstack_room (obstack); } -int (obstack_make_room) (obstack, length) - struct obstack *obstack; - int length; +int (obstack_make_room) (struct obstack *obstack, int length) { return obstack_make_room (obstack, length); } -void (obstack_grow) (obstack, pointer, length) - struct obstack *obstack; - POINTER pointer; - int length; +void (obstack_grow) (struct obstack *obstack, POINTER pointer, int length) { obstack_grow (obstack, pointer, length); } -void (obstack_grow0) (obstack, pointer, length) - struct obstack *obstack; - POINTER pointer; - int length; +void (obstack_grow0) (struct obstack *obstack, POINTER pointer, int length) { obstack_grow0 (obstack, pointer, length); } -void (obstack_1grow) (obstack, character) - struct obstack *obstack; - int character; +void (obstack_1grow) (struct obstack *obstack, int character) { obstack_1grow (obstack, character); } -void (obstack_blank) (obstack, length) - struct obstack *obstack; - int length; +void (obstack_blank) (struct obstack *obstack, int length) { obstack_blank (obstack, length); } -void (obstack_1grow_fast) (obstack, character) - struct obstack *obstack; - int character; +void (obstack_1grow_fast) (struct obstack *obstack, int character) { obstack_1grow_fast (obstack, character); } -void (obstack_blank_fast) (obstack, length) - struct obstack *obstack; - int length; +void (obstack_blank_fast) (struct obstack *obstack, int length) { obstack_blank_fast (obstack, length); } -POINTER (obstack_finish) (obstack) - struct obstack *obstack; +POINTER (obstack_finish) (struct obstack *obstack) { return obstack_finish (obstack); } -POINTER (obstack_alloc) (obstack, length) - struct obstack *obstack; - int length; +POINTER (obstack_alloc) (struct obstack *obstack, int length) { return obstack_alloc (obstack, length); } -POINTER (obstack_copy) (obstack, pointer, length) - struct obstack *obstack; - POINTER pointer; - int length; +POINTER (obstack_copy) (struct obstack *obstack, POINTER pointer, int length) { return obstack_copy (obstack, pointer, length); } -POINTER (obstack_copy0) (obstack, pointer, length) - struct obstack *obstack; - POINTER pointer; - int length; +POINTER (obstack_copy0) (struct obstack *obstack, POINTER pointer, int length) { return obstack_copy0 (obstack, pointer, length); } -#endif /* __STDC__ */ - #endif /* 0 */ #endif /* !ELIDE_CODE */ diff --git a/libiberty/partition.c b/libiberty/partition.c index 0715472..b67f058 100644 --- a/libiberty/partition.c +++ b/libiberty/partition.c @@ -40,8 +40,7 @@ static int elem_compare PARAMS ((const void *, const void *)); element is in a class by itself. */ partition -partition_new (num_elements) - int num_elements; +partition_new (int num_elements) { int e; @@ -62,8 +61,7 @@ partition_new (num_elements) /* Freeds a partition. */ void -partition_delete (part) - partition part; +partition_delete (partition part) { free (part); } @@ -74,10 +72,7 @@ partition_delete (part) resulting union class. */ int -partition_union (part, elem1, elem2) - partition part; - int elem1; - int elem2; +partition_union (partition part, int elem1, int elem2) { struct partition_elem *elements = part->elements; struct partition_elem *e1; @@ -126,9 +121,7 @@ partition_union (part, elem1, elem2) pointer to each. Used to qsort such an array. */ static int -elem_compare (elem1, elem2) - const void *elem1; - const void *elem2; +elem_compare (const void *elem1, const void *elem2) { int e1 = * (const int *) elem1; int e2 = * (const int *) elem2; @@ -144,9 +137,7 @@ elem_compare (elem1, elem2) class are sorted. */ void -partition_print (part, fp) - partition part; - FILE *fp; +partition_print (partition part, FILE *fp) { char *done; int num_elements = part->num_elements; diff --git a/libiberty/pex-djgpp.c b/libiberty/pex-djgpp.c index 968e784..fe5b80b 100644 --- a/libiberty/pex-djgpp.c +++ b/libiberty/pex-djgpp.c @@ -49,13 +49,9 @@ static int last_status = 0; static int last_reaped = 0; int -pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, flags) - const char *program; - char * const *argv; - const char *this_pname; - const char *temp_base; - char **errmsg_fmt, **errmsg_arg; - int flags; +pexecute (const char *program, char * const *argv, const char *this_pname, + const char *temp_base, char **errmsg_fmt, + char **errmsg_arg, int flags) { int rc; @@ -82,10 +78,7 @@ pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, flags) } int -pwait (pid, status, flags) - int pid; - int *status; - int flags; +pwait (int pid, int *status, int flags) { /* On MSDOS each pexecute must be followed by its associated pwait. */ if (pid != last_pid diff --git a/libiberty/pex-msdos.c b/libiberty/pex-msdos.c index d61c129..f91e416 100644 --- a/libiberty/pex-msdos.c +++ b/libiberty/pex-msdos.c @@ -47,13 +47,9 @@ static int last_status = 0; static int last_reaped = 0; int -pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, flags) - const char *program; - char * const *argv; - const char *this_pname; - const char *temp_base; - char **errmsg_fmt, **errmsg_arg; - int flags; +pexecute (const char *program, char * const *argv, const char *this_pname, + const char *temp_base, char **errmsg_fmt, char **errmsg_arg, + int flags) { int rc; char *scmd, *rf; @@ -126,10 +122,7 @@ pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, flags) #endif int -pwait (pid, status, flags) - int pid; - int *status; - int flags; +pwait (int pid, int *status, int flags) { /* On MSDOS each pexecute must be followed by its associated pwait. */ if (pid != last_pid diff --git a/libiberty/pex-unix.c b/libiberty/pex-unix.c index 55a055e..0c5f85c 100644 --- a/libiberty/pex-unix.c +++ b/libiberty/pex-unix.c @@ -1,7 +1,7 @@ /* Utilities to execute a program in a subprocess (possibly linked by pipes with other subprocesses), and wait for it. Generic Unix version (also used for UWIN and VMS). - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004 + Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of the libiberty library. @@ -80,14 +80,9 @@ extern int errno; exactly once and is not an argument, or is marked volatile. */ int -pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, - flagsarg) - const char *program; - char * const *argv; - const char *this_pname; - const char *temp_base ATTRIBUTE_UNUSED; - char **errmsg_fmt, **errmsg_arg; - int flagsarg; +pexecute (const char *program, char * const *argv, const char *this_pname, + const char *temp_base ATTRIBUTE_UNUSED, + char **errmsg_fmt, char **errmsg_arg, int flagsarg) { int pid; int pdes[2]; @@ -203,10 +198,7 @@ pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, } int -pwait (pid, status, flags) - int pid; - int *status; - int flags ATTRIBUTE_UNUSED; +pwait (int pid, int *status, int flags ATTRIBUTE_UNUSED) { /* ??? Here's an opportunity to canonicalize the values in STATUS. Needed? */ diff --git a/libiberty/pex-win32.c b/libiberty/pex-win32.c index 2b4abdf..8d3cb97 100644 --- a/libiberty/pex-win32.c +++ b/libiberty/pex-win32.c @@ -1,6 +1,6 @@ /* Utilities to execute a program in a subprocess (possibly linked by pipes with other subprocesses), and wait for it. Generic Win32 specialization. - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003 + Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of the libiberty library. @@ -53,8 +53,7 @@ Boston, MA 02111-1307, USA. */ to remove the outermost set of double quotes from all arguments. */ static const char * const * -fix_argv (argvec) - char **argvec; +fix_argv (char **argvec) { int i; char * command0 = argvec[0]; @@ -138,13 +137,10 @@ fix_argv (argvec) /* Win32 supports pipes */ int -pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, flags) - const char *program; - char * const *argv; - const char *this_pname ATTRIBUTE_UNUSED; - const char *temp_base ATTRIBUTE_UNUSED; - char **errmsg_fmt, **errmsg_arg; - int flags; +pexecute (const char *program, char * const *argv, + const char *this_pname ATTRIBUTE_UNUSED, + const char *temp_base ATTRIBUTE_UNUSED, + char **errmsg_fmt, char **errmsg_arg, int flags) { int pid; int pdes[2]; @@ -230,10 +226,7 @@ pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, flags) macros. Note that WIFSIGNALED will never be true under CRTDLL. */ int -pwait (pid, status, flags) - int pid; - int *status; - int flags ATTRIBUTE_UNUSED; +pwait (int pid, int *status, int flags ATTRIBUTE_UNUSED) { int termstat; diff --git a/libiberty/physmem.c b/libiberty/physmem.c index f64e07c..9c6d9cb 100644 --- a/libiberty/physmem.c +++ b/libiberty/physmem.c @@ -1,5 +1,5 @@ /* Calculate the size of physical memory. - Copyright 2000, 2001, 2003 Free Software Foundation, Inc. + Copyright 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -80,7 +80,7 @@ typedef WINBOOL (WINAPI *PFN_MS_EX) (lMEMORYSTATUSEX*); /* Return the total amount of physical memory. */ double -physmem_total () +physmem_total (void) { #if defined _SC_PHYS_PAGES && defined _SC_PAGESIZE { /* This works on linux-gnu, solaris2 and cygwin. */ @@ -184,7 +184,7 @@ physmem_total () /* Return the amount of physical memory available. */ double -physmem_available () +physmem_available (void) { #if defined _SC_AVPHYS_PAGES && defined _SC_PAGESIZE { /* This works on linux-gnu, solaris2 and cygwin. */ @@ -290,7 +290,7 @@ physmem_available () # include <stdlib.h> int -main () +main (void) { printf ("%12.f %12.f\n", physmem_total (), physmem_available ()); exit (0); diff --git a/libiberty/putenv.c b/libiberty/putenv.c index 6d027dc..e04b759 100644 --- a/libiberty/putenv.c +++ b/libiberty/putenv.c @@ -67,8 +67,7 @@ extern char *alloca (); /* Put STRING, which is of the form "NAME=VALUE", in the environment. */ int -putenv (string) - const char *string; +putenv (const char *string) { const char *const name_end = strchr (string, '='); diff --git a/libiberty/random.c b/libiberty/random.c index 48035f0..c306698 100644 --- a/libiberty/random.c +++ b/libiberty/random.c @@ -80,7 +80,7 @@ control over the state of the random number generator. #endif -long int random (); +long int random (void); /* An improved random number generation package. In addition to the standard rand()/srand() like interface, this package also has a special state info @@ -227,8 +227,7 @@ static long int *end_ptr = &randtbl[sizeof(randtbl) / sizeof(randtbl[0])]; introduced by the L.C.R.N.G. Note that the initialization of randtbl[] for default usage relies on values produced by this routine. */ void -srandom (x) - unsigned int x; +srandom (unsigned int x) { state[0] = x; if (rand_type != TYPE_0) @@ -255,10 +254,7 @@ srandom (x) setstate so that it doesn't matter when initstate is called. Returns a pointer to the old state. */ PTR -initstate (seed, arg_state, n) - unsigned int seed; - PTR arg_state; - unsigned long n; +initstate (unsigned int seed, PTR arg_state, unsigned long n) { PTR ostate = (PTR) &state[-1]; @@ -324,8 +320,7 @@ initstate (seed, arg_state, n) Returns a pointer to the old state information. */ PTR -setstate (arg_state) - PTR arg_state; +setstate (PTR arg_state) { register long int *new_state = (long int *) arg_state; register int type = new_state[0] % MAX_TYPES; @@ -378,7 +373,7 @@ setstate (arg_state) pointer if the front one has wrapped. Returns a 31-bit random number. */ long int -random () +random (void) { if (rand_type == TYPE_0) { diff --git a/libiberty/rename.c b/libiberty/rename.c index 399980a..ad342ff 100644 --- a/libiberty/rename.c +++ b/libiberty/rename.c @@ -22,9 +22,7 @@ exists, it is removed. #endif int -rename (zfrom, zto) - const char *zfrom; - const char *zto; +rename (const char *zfrom, const char *zto) { if (link (zfrom, zto) < 0) { diff --git a/libiberty/rindex.c b/libiberty/rindex.c index ef9cdc5..741fd8e 100644 --- a/libiberty/rindex.c +++ b/libiberty/rindex.c @@ -15,9 +15,7 @@ deprecated in new programs in favor of @code{strrchr}. extern char *strrchr (); char * -rindex (s, c) - char *s; - int c; +rindex (char *s, int c) { return strrchr (s, c); } diff --git a/libiberty/safe-ctype.c b/libiberty/safe-ctype.c index 91a0e9a..44ef99f 100644 --- a/libiberty/safe-ctype.c +++ b/libiberty/safe-ctype.c @@ -1,6 +1,7 @@ /* <ctype.h> replacement macros. - Copyright (C) 2000 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2002, 2003, 2004, + 2005 Free Software Foundation, Inc. Contributed by Zack Weinberg <zackw@stanford.edu>. This file is part of the libiberty library. diff --git a/libiberty/setenv.c b/libiberty/setenv.c index 8394faf..35f2a31 100644 --- a/libiberty/setenv.c +++ b/libiberty/setenv.c @@ -80,10 +80,7 @@ static char **last_environ; int -setenv (name, value, replace) - const char *name; - const char *value; - int replace; +setenv (const char *name, const char *value, int replace) { register char **ep = 0; register size_t size; @@ -164,8 +161,7 @@ setenv (name, value, replace) } void -unsetenv (name) - const char *name; +unsetenv (const char *name) { const size_t len = strlen (name); char **ep; diff --git a/libiberty/sigsetmask.c b/libiberty/sigsetmask.c index 4de3e4b..2df96fc 100644 --- a/libiberty/sigsetmask.c +++ b/libiberty/sigsetmask.c @@ -21,12 +21,11 @@ be the value @code{1}). #include <sys/types.h> #include <signal.h> -extern void abort PARAMS ((void)) ATTRIBUTE_NORETURN; +extern void abort (void) ATTRIBUTE_NORETURN; #ifdef SIG_SETMASK int -sigsetmask (set) - int set; +sigsetmask (int set) { sigset_t new; sigset_t old; diff --git a/libiberty/snprintf.c b/libiberty/snprintf.c index 8916469..d8eb585 100644 --- a/libiberty/snprintf.c +++ b/libiberty/snprintf.c @@ -41,18 +41,13 @@ this function is used. #include "ansidecl.h" -#ifdef ANSI_PROTOTYPES #include <stdarg.h> #include <stddef.h> -#else -#include <varargs.h> -#define size_t unsigned long -#endif -int vsnprintf PARAMS ((char *, size_t, const char *, va_list)); +int vsnprintf (char *, size_t, const char *, va_list); int -snprintf VPARAMS ((char *s, size_t n, const char *format, ...)) +snprintf (char *s, size_t n, const char *format, ...) { int result; VA_OPEN (ap, format); diff --git a/libiberty/sort.c b/libiberty/sort.c index 90c97e0..a525b81 100644 --- a/libiberty/sort.c +++ b/libiberty/sort.c @@ -44,10 +44,7 @@ Boston, MA 02111-1307, USA. */ /* POINTERS and WORK are both arrays of N pointers. When this function returns POINTERS will be sorted in ascending order. */ -void sort_pointers (n, pointers, work) - size_t n; - void **pointers; - void **work; +void sort_pointers (size_t n, void **pointers, void **work) { /* The type of a single digit. This can be any unsigned integral type. When changing this, DIGIT_MAX should be changed as @@ -140,8 +137,7 @@ void sort_pointers (n, pointers, work) #include <stdio.h> -void *xmalloc (n) - size_t n; +void *xmalloc (size_t n) { return malloc (n); } diff --git a/libiberty/spaces.c b/libiberty/spaces.c index bfead7ed..6df0b13 100644 --- a/libiberty/spaces.c +++ b/libiberty/spaces.c @@ -37,13 +37,12 @@ valid until at least the next call. #include <unixlib.h> #else /* For systems with larger pointers than ints, these must be declared. */ -extern PTR malloc PARAMS ((size_t)); -extern void free PARAMS ((PTR)); +extern PTR malloc (size_t); +extern void free (PTR); #endif const char * -spaces (count) - int count; +spaces (int count) { register char *t; static char *buf; diff --git a/libiberty/splay-tree.c b/libiberty/splay-tree.c index b1410aa..29eaf16 100644 --- a/libiberty/splay-tree.c +++ b/libiberty/splay-tree.c @@ -37,27 +37,20 @@ Boston, MA 02111-1307, USA. */ #include "libiberty.h" #include "splay-tree.h" -static void splay_tree_delete_helper PARAMS((splay_tree, - splay_tree_node)); -static void splay_tree_splay PARAMS((splay_tree, - splay_tree_key)); -static splay_tree_node splay_tree_splay_helper - PARAMS((splay_tree, +static void splay_tree_delete_helper (splay_tree, splay_tree_node); +static void splay_tree_splay (splay_tree, splay_tree_key); +static splay_tree_node splay_tree_splay_helper (splay_tree, splay_tree_key, splay_tree_node*, splay_tree_node*, - splay_tree_node*)); -static int splay_tree_foreach_helper PARAMS((splay_tree, - splay_tree_node, - splay_tree_foreach_fn, - void*)); + splay_tree_node*); +static int splay_tree_foreach_helper (splay_tree, splay_tree_node, + splay_tree_foreach_fn, void*); /* Deallocate NODE (a member of SP), and all its sub-trees. */ static void -splay_tree_delete_helper (sp, node) - splay_tree sp; - splay_tree_node node; +splay_tree_delete_helper (splay_tree sp, splay_tree_node node) { splay_tree_node pending = 0; splay_tree_node active = 0; @@ -118,12 +111,9 @@ splay_tree_delete_helper (sp, node) and grandparent, respectively, of NODE. */ static splay_tree_node -splay_tree_splay_helper (sp, key, node, parent, grandparent) - splay_tree sp; - splay_tree_key key; - splay_tree_node *node; - splay_tree_node *parent; - splay_tree_node *grandparent; +splay_tree_splay_helper (splay_tree sp, splay_tree_key key, + splay_tree_node *node, splay_tree_node *parent, + splay_tree_node *grandparent) { splay_tree_node *next; splay_tree_node n; @@ -229,9 +219,7 @@ splay_tree_splay_helper (sp, key, node, parent, grandparent) /* Splay SP around KEY. */ static void -splay_tree_splay (sp, key) - splay_tree sp; - splay_tree_key key; +splay_tree_splay (splay_tree sp, splay_tree_key key) { if (sp->root == 0) return; @@ -246,11 +234,8 @@ splay_tree_splay (sp, key) value is returned. Otherwise, this function returns 0. */ static int -splay_tree_foreach_helper (sp, node, fn, data) - splay_tree sp; - splay_tree_node node; - splay_tree_foreach_fn fn; - void* data; +splay_tree_foreach_helper (splay_tree sp, splay_tree_node node, + splay_tree_foreach_fn fn, void *data) { int val; @@ -271,17 +256,13 @@ splay_tree_foreach_helper (sp, node, fn, data) /* An allocator and deallocator based on xmalloc. */ static void * -splay_tree_xmalloc_allocate (size, data) - int size; - void *data ATTRIBUTE_UNUSED; +splay_tree_xmalloc_allocate (int size, void *data ATTRIBUTE_UNUSED) { return (void *) xmalloc (size); } static void -splay_tree_xmalloc_deallocate (object, data) - void *object; - void *data ATTRIBUTE_UNUSED; +splay_tree_xmalloc_deallocate (void *object, void *data ATTRIBUTE_UNUSED) { free (object); } @@ -293,10 +274,9 @@ splay_tree_xmalloc_deallocate (object, data) nodes added. */ splay_tree -splay_tree_new (compare_fn, delete_key_fn, delete_value_fn) - splay_tree_compare_fn compare_fn; - splay_tree_delete_key_fn delete_key_fn; - splay_tree_delete_value_fn delete_value_fn; +splay_tree_new (splay_tree_compare_fn compare_fn, + splay_tree_delete_key_fn delete_key_fn, + splay_tree_delete_value_fn delete_value_fn) { return (splay_tree_new_with_allocator (compare_fn, delete_key_fn, delete_value_fn, @@ -309,14 +289,12 @@ splay_tree_new (compare_fn, delete_key_fn, delete_value_fn) values. */ splay_tree -splay_tree_new_with_allocator (compare_fn, delete_key_fn, delete_value_fn, - allocate_fn, deallocate_fn, allocate_data) - splay_tree_compare_fn compare_fn; - splay_tree_delete_key_fn delete_key_fn; - splay_tree_delete_value_fn delete_value_fn; - splay_tree_allocate_fn allocate_fn; - splay_tree_deallocate_fn deallocate_fn; - void *allocate_data; +splay_tree_new_with_allocator (splay_tree_compare_fn compare_fn, + splay_tree_delete_key_fn delete_key_fn, + splay_tree_delete_value_fn delete_value_fn, + splay_tree_allocate_fn allocate_fn, + splay_tree_deallocate_fn deallocate_fn, + void *allocate_data) { splay_tree sp = (splay_tree) (*allocate_fn) (sizeof (struct splay_tree_s), allocate_data); @@ -334,8 +312,7 @@ splay_tree_new_with_allocator (compare_fn, delete_key_fn, delete_value_fn, /* Deallocate SP. */ void -splay_tree_delete (sp) - splay_tree sp; +splay_tree_delete (splay_tree sp) { splay_tree_delete_helper (sp, sp->root); (*sp->deallocate) ((char*) sp, sp->allocate_data); @@ -346,10 +323,7 @@ splay_tree_delete (sp) with the new value. Returns the new node. */ splay_tree_node -splay_tree_insert (sp, key, value) - splay_tree sp; - splay_tree_key key; - splay_tree_value value; +splay_tree_insert (splay_tree sp, splay_tree_key key, splay_tree_value value) { int comparison = 0; @@ -401,9 +375,7 @@ splay_tree_insert (sp, key, value) /* Remove KEY from SP. It is not an error if it did not exist. */ void -splay_tree_remove (sp, key) - splay_tree sp; - splay_tree_key key; +splay_tree_remove (splay_tree sp, splay_tree_key key) { splay_tree_splay (sp, key); @@ -443,9 +415,7 @@ splay_tree_remove (sp, key) otherwise. */ splay_tree_node -splay_tree_lookup (sp, key) - splay_tree sp; - splay_tree_key key; +splay_tree_lookup (splay_tree sp, splay_tree_key key) { splay_tree_splay (sp, key); @@ -458,8 +428,7 @@ splay_tree_lookup (sp, key) /* Return the node in SP with the greatest key. */ splay_tree_node -splay_tree_max (sp) - splay_tree sp; +splay_tree_max (splay_tree sp) { splay_tree_node n = sp->root; @@ -475,8 +444,7 @@ splay_tree_max (sp) /* Return the node in SP with the smallest key. */ splay_tree_node -splay_tree_min (sp) - splay_tree sp; +splay_tree_min (splay_tree sp) { splay_tree_node n = sp->root; @@ -493,9 +461,7 @@ splay_tree_min (sp) predecessor. KEY need not be present in the tree. */ splay_tree_node -splay_tree_predecessor (sp, key) - splay_tree sp; - splay_tree_key key; +splay_tree_predecessor (splay_tree sp, splay_tree_key key) { int comparison; splay_tree_node node; @@ -526,9 +492,7 @@ splay_tree_predecessor (sp, key) successor. KEY need not be present in the tree. */ splay_tree_node -splay_tree_successor (sp, key) - splay_tree sp; - splay_tree_key key; +splay_tree_successor (splay_tree sp, splay_tree_key key) { int comparison; splay_tree_node node; @@ -561,10 +525,7 @@ splay_tree_successor (sp, key) Otherwise, this function returns 0. */ int -splay_tree_foreach (sp, fn, data) - splay_tree sp; - splay_tree_foreach_fn fn; - void *data; +splay_tree_foreach (splay_tree sp, splay_tree_foreach_fn fn, void *data) { return splay_tree_foreach_helper (sp, sp->root, fn, data); } @@ -572,9 +533,7 @@ splay_tree_foreach (sp, fn, data) /* Splay-tree comparison function, treating the keys as ints. */ int -splay_tree_compare_ints (k1, k2) - splay_tree_key k1; - splay_tree_key k2; +splay_tree_compare_ints (splay_tree_key k1, splay_tree_key k2) { if ((int) k1 < (int) k2) return -1; @@ -587,9 +546,7 @@ splay_tree_compare_ints (k1, k2) /* Splay-tree comparison function, treating the keys as pointers. */ int -splay_tree_compare_pointers (k1, k2) - splay_tree_key k1; - splay_tree_key k2; +splay_tree_compare_pointers (splay_tree_key k1, splay_tree_key k2) { if ((char*) k1 < (char*) k2) return -1; diff --git a/libiberty/stpcpy.c b/libiberty/stpcpy.c index a589642..b7148d8 100644 --- a/libiberty/stpcpy.c +++ b/libiberty/stpcpy.c @@ -30,19 +30,13 @@ Copies the string @var{src} into @var{dst}. Returns a pointer to */ #include <ansidecl.h> -#ifdef ANSI_PROTOTYPES #include <stddef.h> -#else -#define size_t unsigned long -#endif -extern size_t strlen PARAMS ((const char *)); -extern PTR memcpy PARAMS ((PTR, const PTR, size_t)); +extern size_t strlen (const char *); +extern PTR memcpy (PTR, const PTR, size_t); char * -stpcpy (dst, src) - char *dst; - const char *src; +stpcpy (char *dst, const char *src) { const size_t len = strlen (src); return (char *) memcpy (dst, src, len + 1) + len; diff --git a/libiberty/stpncpy.c b/libiberty/stpncpy.c index cb67b4d..b885d85 100644 --- a/libiberty/stpncpy.c +++ b/libiberty/stpncpy.c @@ -32,20 +32,13 @@ strlen(@var{src}). */ #include <ansidecl.h> -#ifdef ANSI_PROTOTYPES #include <stddef.h> -#else -#define size_t unsigned long -#endif -extern size_t strlen PARAMS ((const char *)); -extern char *strncpy PARAMS ((char *, const char *, size_t)); +extern size_t strlen (const char *); +extern char *strncpy (char *, const char *, size_t); char * -stpncpy (dst, src, len) - char *dst; - const char *src; - size_t len; +stpncpy (char *dst, const char *src, size_t len) { size_t n = strlen (src); if (n > len) diff --git a/libiberty/strcasecmp.c b/libiberty/strcasecmp.c index d2608dc..131d81c 100644 --- a/libiberty/strcasecmp.c +++ b/libiberty/strcasecmp.c @@ -25,11 +25,7 @@ static char sccsid[] = "@(#)strcasecmp.c 5.5 (Berkeley) 11/24/87"; #endif /* LIBC_SCCS and not lint */ #include <ansidecl.h> -#ifdef ANSI_PROTOTYPES #include <stddef.h> -#else -#define size_t unsigned long -#endif /* * This array is designed for mapping upper and lower case letter @@ -73,8 +69,7 @@ static const unsigned char charmap[] = { }; int -strcasecmp(s1, s2) - const char *s1, *s2; +strcasecmp(const char *s1, const char *s2) { register unsigned char u1, u2; diff --git a/libiberty/strchr.c b/libiberty/strchr.c index 1f71c51..935805e 100644 --- a/libiberty/strchr.c +++ b/libiberty/strchr.c @@ -16,9 +16,7 @@ null character, the results are undefined. #include <ansidecl.h> char * -strchr (s, c) - register const char *s; - int c; +strchr (register const char *s, int c) { do { if (*s == c) diff --git a/libiberty/strdup.c b/libiberty/strdup.c index a3f17d3..78c2093 100644 --- a/libiberty/strdup.c +++ b/libiberty/strdup.c @@ -10,19 +10,14 @@ Returns a pointer to a copy of @var{s} in memory obtained from */ #include <ansidecl.h> -#ifdef ANSI_PROTOTYPES #include <stddef.h> -#else -#define size_t unsigned long -#endif -extern size_t strlen PARAMS ((const char*)); -extern PTR malloc PARAMS ((size_t)); -extern PTR memcpy PARAMS ((PTR, const PTR, size_t)); +extern size_t strlen (const char*); +extern PTR malloc (size_t); +extern PTR memcpy (PTR, const PTR, size_t); char * -strdup(s) - const char *s; +strdup(const char *s) { size_t len = strlen (s) + 1; char *result = (char*) malloc (len); |