libX11 xserver pixman mesa git update 16 Apr 2012

4 files changed, 83 insertions, 84 deletions

diff --git a/xorg-server/os/strcasecmp.c b/xorg-server/os/strcasecmp.c
index cf100baf4..2692f7f1e 100644
--- a/xorg-server/os/strcasecmp.c
+++ b/xorg-server/os/strcasecmp.c
@@ -38,7 +38,7 @@
 int
 xstrcasecmp(const char *str1, const char *str2)
 {
-    const u_char *us1 = (const u_char *)str1, *us2 = (const u_char *)str2;
+    const u_char *us1 = (const u_char *) str1, *us2 = (const u_char *) str2;
 
     while (tolower(*us1) == tolower(*us2)) {
         if (*us1++ == '\0')
@@ -55,7 +55,7 @@ int
 xstrncasecmp(const char *s1, const char *s2, size_t n)
 {
     if (n != 0) {
-        const u_char *us1 = (const u_char *)s1, *us2 = (const u_char *)s2;
+        const u_char *us1 = (const u_char *) s1, *us2 = (const u_char *) s2;
 
         do {
             if (tolower(*us1) != tolower(*us2++))
diff --git a/xorg-server/os/strcasestr.c b/xorg-server/os/strcasestr.c
index a20a6cc33..1ca2ad6bb 100644
--- a/xorg-server/os/strcasestr.c
+++ b/xorg-server/os/strcasestr.c
@@ -45,20 +45,20 @@
 char *
 xstrcasestr(const char *s, const char *find)
 {
-        char c, sc;
-        size_t len;
+    char c, sc;
+    size_t len;
 
-        if ((c = *find++) != 0) {
-                c = tolower((unsigned char)c);
-                len = strlen(find);
-                do {
-                        do {
-                                if ((sc = *s++) == 0)
-                                        return NULL;
-                        } while ((char)tolower((unsigned char)sc) != c);
-                } while (strncasecmp(s, find, len) != 0);
-                s--;
-        }
-        return ((char *)s);
+    if ((c = *find++) != 0) {
+        c = tolower((unsigned char) c);
+        len = strlen(find);
+        do {
+            do {
+                if ((sc = *s++) == 0)
+                    return NULL;
+            } while ((char) tolower((unsigned char) sc) != c);
+        } while (strncasecmp(s, find, len) != 0);
+        s--;
+    }
+    return ((char *) s);
 }
 #endif
diff --git a/xorg-server/os/strlcat.c b/xorg-server/os/strlcat.c
index e374e2908..316dfa9d1 100644
--- a/xorg-server/os/strlcat.c
+++ b/xorg-server/os/strlcat.c
@@ -1,59 +1,58 @@
-/*

- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>

- *

- * Permission to use, copy, modify, and distribute this software for any

- * purpose with or without fee is hereby granted, provided that the above

- * copyright notice and this permission notice appear in all copies.

- *

- * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL

- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES

- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE

- * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION

- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN

- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

- */

-

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include <sys/types.h>

-#include <string.h>

-#include "os.h"

-

-/*

- * Appends src to string dst of size siz (unlike strncat, siz is the

- * full size of dst, not space left).  At most siz-1 characters

- * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).

- * Returns strlen(src) + MIN(siz, strlen(initial dst)).

- * If retval >= siz, truncation occurred.

- */

-size_t

-strlcat(char *dst, const char *src, size_t siz)

-{

-	register char *d = dst;

-	register const char *s = src;

-	register size_t n = siz;

-	size_t dlen;

-

-	/* Find the end of dst and adjust bytes left but don't go past end */

-	while (n-- != 0 && *d != '\0')

-		d++;

-	dlen = d - dst;

-	n = siz - dlen;

-

-	if (n == 0)

-		return(dlen + strlen(s));

-	while (*s != '\0') {

-		if (n != 1) {

-			*d++ = *s;

-			n--;

-		}

-		s++;

-	}

-	*d = '\0';

-

-	return(dlen + (s - src));	/* count does not include NUL */

-}

+/*
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE
+ * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <sys/types.h>
+#include <string.h>
+#include "os.h"
+
+/*
+ * Appends src to string dst of size siz (unlike strncat, siz is the
+ * full size of dst, not space left).  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
+ * Returns strlen(src) + MIN(siz, strlen(initial dst)).
+ * If retval >= siz, truncation occurred.
+ */
+size_t
+strlcat(char *dst, const char *src, size_t siz)
+{
+    register char *d = dst;
+    register const char *s = src;
+    register size_t n = siz;
+    size_t dlen;
+
+    /* Find the end of dst and adjust bytes left but don't go past end */
+    while (n-- != 0 && *d != '\0')
+        d++;
+    dlen = d - dst;
+    n = siz - dlen;
+
+    if (n == 0)
+        return (dlen + strlen(s));
+    while (*s != '\0') {
+        if (n != 1) {
+            *d++ = *s;
+            n--;
+        }
+        s++;
+    }
+    *d = '\0';
+
+    return (dlen + (s - src));  /* count does not include NUL */
+}
diff --git a/xorg-server/os/strndup.c b/xorg-server/os/strndup.c
index bf8e982d4..b604b9bac 100644
--- a/xorg-server/os/strndup.c
+++ b/xorg-server/os/strndup.c
@@ -35,15 +35,15 @@
 char *
 strndup(const char *str, size_t n)
 {
-	size_t len;
-	char *copy;
+    size_t len;
+    char *copy;
 
-	for (len = 0; len < n && str[len]; len++)
-		continue;
+    for (len = 0; len < n && str[len]; len++)
+        continue;
 
-	if ((copy = malloc(len + 1)) == NULL)
-		return (NULL);
-	memcpy(copy, str, len);
-	copy[len] = '\0';
-	return (copy);
+    if ((copy = malloc(len + 1)) == NULL)
+        return (NULL);
+    memcpy(copy, str, len);
+    copy[len] = '\0';
+    return (copy);
 }