From 6cd5dccd5ecef2d9cefce8c61c7a83fe6b1a0c76 Mon Sep 17 00:00:00 2001 From: "Kaveh R. Ghazi" Date: Sun, 28 Jun 1998 06:09:57 +0000 Subject: 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 --- gcc/cpplib.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) (limited to 'gcc/cpplib.c') 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; { -- cgit v1.1