diff options
Diffstat (limited to 'gcc/collect2.c')
| -rw-r--r-- | gcc/collect2.c | 52 |
1 files changed, 5 insertions, 47 deletions
diff --git a/gcc/collect2.c b/gcc/collect2.c index 89feaa4..1a26e5b 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -26,40 +26,16 @@ Boston, MA 02111-1307, USA. */ /* Build tables of static constructors and destructors and run ld. */ #include "config.h" -#include <sys/types.h> -#include <stdio.h> -#include <ctype.h> -#include <errno.h> +#include "system.h" #include <signal.h> -#include <sys/file.h> #include <sys/stat.h> -#ifdef HAVE_STDLIB_H -#include <stdlib.h> -#endif - -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif - -#ifdef HAVE_STRING_H -#include <string.h> -#else -#ifdef HAVE_STRINGS_H -#include <strings.h> -#endif -#endif - #define COLLECT #include "demangle.h" #include "obstack.h" #include "gansidecl.h" -#ifndef errno -extern int errno; -#endif - #ifndef HAVE_STRERROR extern char *sys_errlist[]; extern int sys_nerr; @@ -75,12 +51,6 @@ char *strerror(); #define vfork fork #endif -#ifndef R_OK -#define R_OK 4 -#define W_OK 2 -#define X_OK 1 -#endif - #ifndef WIFSIGNALED #define WIFSIGNALED(S) (((S) & 0xff) != 0 && ((S) & 0xff) != 0x7f) #endif @@ -272,7 +242,6 @@ char * temporary_firstobj; /* Defined in the automatically-generated underscore.c. */ extern int prepends_underscore; -extern char *getenv (); extern char *mktemp (); extern FILE *fdopen (); @@ -337,17 +306,6 @@ static int ignore_library PROTO((char *)); char *xcalloc (); char *xmalloc (); -#ifdef NEED_DECLARATION_INDEX -extern char *index (); -#endif - -#ifdef NEED_DECLARATION_RINDEX -extern char *rindex (); -#endif - -#ifdef NEED_DECLARATION_FREE -extern void free (); -#endif #ifdef NO_DUP2 int @@ -1028,8 +986,8 @@ main (argc, argv) and a new one is installed (rare, but we should handle it). ??? Hopefully references to COLLECT_NAME can be removed at some point. */ - collect_name = (char *) getenv ("COLLECT_NAME"); - collect_names = (char *) getenv ("COLLECT_NAMES"); + collect_name = getenv ("COLLECT_NAME"); + collect_names = getenv ("COLLECT_NAMES"); p = (char *) xmalloc (strlen ("COLLECT_NAMES=") + (collect_name ? strlen (collect_name) + 1 : 0) @@ -1055,7 +1013,7 @@ main (argc, argv) sprintf (p, "COLLECT_NAME=%s", argv[0]); putenv (p); - p = (char *) getenv ("COLLECT_GCC_OPTIONS"); + p = getenv ("COLLECT_GCC_OPTIONS"); while (p && *p) { char *q = extract_string (&p); @@ -1272,7 +1230,7 @@ main (argc, argv) AIX support needs to know if -shared has been specified before parsing commandline arguments. */ - p = (char *) getenv ("COLLECT_GCC_OPTIONS"); + p = getenv ("COLLECT_GCC_OPTIONS"); while (p && *p) { char *q = extract_string (&p); |