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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1998-06-28 06:09:57 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1998-06-28 06:09:57 +0000 |
| commit | 6cd5dccd5ecef2d9cefce8c61c7a83fe6b1a0c76 (patch) | |
| tree | 6f091a195512741bb4eb68f404e752087fb5691e /gcc/cpplib.c | |
| parent | 984e3c38b51824e200729c1a8d4a87800d654fe6 (diff) | |
| download | gcc-6cd5dccd5ecef2d9cefce8c61c7a83fe6b1a0c76.zip gcc-6cd5dccd5ecef2d9cefce8c61c7a83fe6b1a0c76.tar.gz gcc-6cd5dccd5ecef2d9cefce8c61c7a83fe6b1a0c76.tar.bz2 | |
Consolidate strerror handling, as well as getcwd/getwd.
* configure.in (GCC_NEED_DECLARATIONS): Add strerror, getcwd and
getwd.
* acconfig.m4: Add stubs for NEED_DECLARATION_STRERROR,
NEED_DECLARATION_GETCWD and NEED_DECLARATION_GETWD.
* cccp.c: Remove strerror()/sys_nerr/sys_errlist decls.
(my_strerror): Add prototype and make it static.
* collect2.c: Likewise.
* cpplib.c: Likewise.
* gcc.c: Likewise, but keep `my_strerror' extern.
* protoize.c: Likewise.
* pexecute.c (my_strerror): Add argument to prototype.
* system.h: Add prototypes for getcwd, getwd and strerror. Add
extern decls for sys_nerr and sys_errlist. Make abort decl
explicitly extern.
* getpwd.c: Remove decls for getwd and getcwd.
From-SVN: r20779
Diffstat (limited to 'gcc/cpplib.c')
| -rw-r--r-- | gcc/cpplib.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/gcc/cpplib.c b/gcc/cpplib.c index 15cbf58..5f699c8 100644 --- a/gcc/cpplib.c +++ b/gcc/cpplib.c @@ -203,6 +203,7 @@ struct cpp_pending { char *xmalloc (); extern void cpp_hash_cleanup PARAMS ((cpp_reader *)); +static char *my_strerror PROTO ((int)); static void add_import PROTO ((cpp_reader *, int, char *)); static void append_include_chain PROTO ((cpp_reader *, struct file_name_list *, @@ -7599,21 +7600,10 @@ cpp_pedwarn_with_file_and_line VPROTO ((cpp_reader *pfile, char *file, int line, va_end(ap); } -#ifndef VMS -#ifndef HAVE_STRERROR -extern int sys_nerr; -extern char *sys_errlist[]; -#else /* HAVE_STRERROR */ -char *strerror (); -#endif -#else /* VMS */ -char *strerror (int,...); -#endif - /* my_strerror - return the descriptive text associated with an `errno' code. */ -char * +static char * my_strerror (errnum) int errnum; { |