From b434fc81908780cb0a606d8ab257b1c169ce12e2 Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Sat, 18 Apr 1992 16:25:57 +0000 Subject: [PATCH] *** empty log message *** From-SVN: r776 --- gcc/c-aux-info.c | 36 ------------------------------------ 1 file changed, 36 deletions(-) diff --git a/gcc/c-aux-info.c b/gcc/c-aux-info.c index 3032f7c5e17..b1c9ad3441e 100644 --- a/gcc/c-aux-info.c +++ b/gcc/c-aux-info.c @@ -54,22 +54,6 @@ static char * gen_formal_list_for_func_def (); static char * gen_type (); static char * gen_decl (); void gen_aux_info_record (); - -#if 0 -/* Virtually every UN*X system now in common use (except for pre-4.3-tahoe - BSD systems) now provides getcwd as called for by POSIX. Allow for - the few exceptions to the general rule here. */ - -#if !(defined (USG) || defined (VMS)) -extern char *getwd (); -#define getcwd(buf,len) getwd(buf) -#define GUESSPATHLEN (MAXPATHLEN + 1) -#else /* (defined (USG) || defined (VMS)) */ -extern char *getcwd (); -/* We actually use this as a starting point, not a limit. */ -#define GUESSPATHLEN 100 -#endif /* (defined (USG) || defined (VMS)) */ -#endif /* 0 */ /* Take two strings and mash them together into a newly allocated area. */ @@ -622,26 +606,6 @@ gen_aux_info_record (fndecl, is_definition, is_implicit, is_prototyped) if (! compiled_from_record++) { -#if 0 - int size; - char *wd; - char *value; - - /* Read the working directory, avoiding arbitrary limit. */ - size = GUESSPATHLEN; - while (1) - { - wd = (char *) xmalloc (size); - value = getcwd (wd, size); - if (value != 0 || errno != ERANGE) - break; - free (wd); - size *= 2; - } - - if (value != 0) - fprintf (aux_info_file, "/* compiled from: %s */\n", wd); -#endif /* The first line tells which directory file names are relative to. Currently, -fgen-aux-info works only for files in the working directory, so just use a `.' as a placeholder for now. */ -- 2.30.2