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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/cccp.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/cccp.c')
| -rw-r--r-- | gcc/cccp.c | 14 |
1 files changed, 2 insertions, 12 deletions
@@ -138,16 +138,6 @@ static int hack_vms_include_specification (); extern char *version_string; extern char *update_path PROTO((char *, char *)); -#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 HOST_WIDE_INT parse_escape PROTO((char **, HOST_WIDE_INT)); HOST_WIDE_INT parse_c_expression PROTO((char *, int)); @@ -1003,7 +993,7 @@ static int discard_comments PROTO((U_CHAR *, int, int)); static int change_newlines PROTO((U_CHAR *, int)); -char *my_strerror PROTO((int)); +static char *my_strerror PROTO((int)); void error PRINTF_PROTO_1((char *, ...)); static void verror PROTO((char *, va_list)); static void error_from_errno PROTO((char *)); @@ -8873,7 +8863,7 @@ change_newlines (start, length) /* my_strerror - return the descriptive text associated with an `errno' code. */ -char * +static char * my_strerror (errnum) int errnum; { |