Replace uStringDup() with direct calls to strdup()

strdup is available in Unix98 and later, so part of the X.Org base
platform requirements.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

3 files changed, 3 insertions, 22 deletions

diff --git a/psgeom.c b/psgeom.c
index 1265a5c..4ec1347 100644
--- a/psgeom.c
+++ b/psgeom.c
@@ -409,9 +409,9 @@ CrackXLFDName(const char *name, FontStuff *stuff)
     if ((name == NULL) || (stuff == NULL))
         return False;
     if (name[0] == '-')
-        tmp = uStringDup(&name[1]);
+        tmp = strdup(&name[1]);
     else
-        tmp = uStringDup(name);
+        tmp = strdup(name);
     if (tmp == NULL)
         return False;
     stuff->foundry = tmp;
@@ -1019,7 +1019,7 @@ PSDoodad(FILE *out, PSState *state, XkbDoodadPtr doodad)
             char *tmp, *buf, *end;
             int offset = (leading * 8 / 10);
 
-            tmp = buf = uStringDup(doodad->text.text);
+            tmp = buf = strdup(doodad->text.text);
             while (tmp != NULL) {
                 end = strchr(tmp, '\n');
                 if (end != NULL)
diff --git a/utils.c b/utils.c
index b813863..2243c32 100644
--- a/utils.c
+++ b/utils.c
@@ -147,20 +147,6 @@ uInternalError(const char *s, ...)
 
 /***====================================================================***/
 
-#ifndef HAVE_STRDUP
-char *
-uStringDup(const char *str)
-{
-    char *rtrn;
-
-    if (str == NULL)
-        return NULL;
-    rtrn = (char *) malloc(strlen(str) + 1);
-    strcpy(rtrn, str);
-    return rtrn;
-}
-#endif
-
 #ifndef HAVE_STRCASECMP
 int
 uStrCaseCmp(const char *str1, const char *str2)
diff --git a/utils.h b/utils.h
index d9cf438..cbb55f9 100644
--- a/utils.h
+++ b/utils.h
@@ -99,11 +99,6 @@ extern void uInternalError(const char *s, ...);
 extern int uStrCaseCmp(const char * /* s1 */ ,
                        const char * /* s2 */);
 #endif
-#ifdef HAVE_STRDUP
-#define	uStringDup(s1)		(strdup(s1))
-#else
-extern char *uStringDup(const char *  /* s1 */);
-#endif
 
 /***====================================================================***/