Update.

1998-04-08 20:06  Ulrich Drepper  <drepper@cygnus.com>

	* iconv/gconv_conf.c (__gconv_read_conf): Use __realpath not realpath.
	* iconv/gconv_db.c: Use __ protected regex functions.
	* iconv/gconv_simple.c: Use __mbsinit not mbsinit.
	* posix/getopt_init.c: Use __getpid not getpid.
	* posix/regex.c: Rename all global functions to start with __ and
	make old names weak aliases.
	* posix/regex.h: Adopt prototypes for this.
	* stdlib/canonicalize.c: Define __realpath, make canonicalize_file_name
	a weak alias and use __getcwd instead of getcwd.
	* stdlib/stdlib.h: Declare __realpath and __canonicalize_file_name.
	* stdlib/strtod.c: Use __btowc instead of btowc.
	* stdlib/strtol.c: Likewise.
	* sysdeps/libm-ieee754/s_matherr.c: Weaken definition of matherr.
	* sysdeps/unix/sysv/linux/errlist.c: Make sure definitions of sys_nerr
	and sys_errlist are weak.
	* wcsmbs/btowc.c: Define function as __btowc and make btowc weak alias.
	* wcsmbs/mbrtowc.c: Use __mbsinit not mbsinit.
	* wcsmbs/mbsnrtowcs.c: Likewise.
	* wcsmbs/mbsrtowcs.c: Likewise.
	* wcsmbs/wcsnrtombs.c: Likewise.
	* wcsmbs/wcsrtombs.c: Likewise.
	* wcsmbs/mbsinit.c: Define function as __mbsinit and make mbsinit
	weak alias.
	* wcsmbs/wchar.h: Declare __btowc and __mbsinit.
	* wctype/wctype.c: Define function as __wctype and make wctype
	weak alias.
	* wctype/wctype.h: Declare __wctype.

3 files changed, 9 insertions, 9 deletions

diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index 252096b9f9..c67a0d8f8c 100644
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -404,7 +404,7 @@ __gconv_read_conf (void)
 #endif
       char real_elem[MAXPATHLEN];
 
-      if (realpath (elem, real_elem) != NULL)
+      if (__realpath (elem, real_elem) != NULL)
 	{
 	  size_t elem_len = strlen (real_elem);
 	  char *filename, *tmp;
diff --git a/iconv/gconv_db.c b/iconv/gconv_db.c
index b3bdd7abc0..9f4366b7df 100644
--- a/iconv/gconv_db.c
+++ b/iconv/gconv_db.c
@@ -329,8 +329,8 @@ find_derivation (const char *toset, const char *toset_expand,
 		  {
 		    regex_t *newp = (regex_t *) malloc (sizeof (regex_t));
 
-		    if (regcomp (newp, __gconv_modules_db[cnt]->from_pattern,
-				 REG_EXTENDED | REG_ICASE) != 0)
+		    if (__regcomp (newp, __gconv_modules_db[cnt]->from_pattern,
+				   REG_EXTENDED | REG_ICASE) != 0)
 		      {
 			/* Something is wrong.  Remember this.  */
 			free (newp);
@@ -345,8 +345,8 @@ find_derivation (const char *toset, const char *toset_expand,
 		    /* Try to match the from name.  */
 		    regmatch_t match[4];
 
-		    if (regexec (__gconv_modules_db[cnt]->from_regex,
-				 current->result_set, 4, match, 0) == 0
+		    if (__regexec (__gconv_modules_db[cnt]->from_regex,
+				   current->result_set, 4, match, 0) == 0
 			&& match[0].rm_so == 0
 			&& current->result_set[match[0].rm_eo] == '\0')
 		      {
@@ -600,7 +600,7 @@ free_mem (void)
   for (cnt = 0; cnt < __gconv_nmodules; ++cnt)
     {
       if (__gconv_modules_db[cnt]->from_regex != NULL)
-	regfree ((regex_t *) __gconv_modules_db[cnt]->from_regex);
+	__regfree ((regex_t *) __gconv_modules_db[cnt]->from_regex);
 
       /* Modules which names do not start with a slash are builtin
 	 transformations and the memory is not allocated dynamically.  */
diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c
index 6fe98a9065..aea0e8f021 100644
--- a/iconv/gconv_simple.c
+++ b/iconv/gconv_simple.c
@@ -586,7 +586,7 @@ __gconv_transform_utf8_ucs4 (struct gconv_step *step,
 	      break;
 	    }
 
-	  if (*inlen == 0 && !mbsinit (data->statep))
+	  if (*inlen == 0 && !__mbsinit (data->statep))
 	    {
 	      /* We have an incomplete character at the end.  */
 	      result = GCONV_INCOMPLETE_INPUT;
@@ -705,7 +705,7 @@ __gconv_transform_ucs2_ucs4 (struct gconv_step *step,
 	      break;
 	    }
 
-	  if (*inlen == 0 && !mbsinit (data->statep))
+	  if (*inlen == 0 && !__mbsinit (data->statep))
 	    {
 	      /* We have an incomplete character at the end.  */
 	      result = GCONV_INCOMPLETE_INPUT;
@@ -837,7 +837,7 @@ __gconv_transform_ucs4_ucs2 (struct gconv_step *step,
 	      break;
 	    }
 
-	  if (*inlen == 0 && !mbsinit (data->statep))
+	  if (*inlen == 0 && !__mbsinit (data->statep))
 	    {
 	      /* We have an incomplete character at the end.  */
 	      result = GCONV_INCOMPLETE_INPUT;