cleanup: Use memcmp instead of strncmp for size same as constant string

Author: uyjulian

ee/font/src/fontx.c

@@ -331,7 +331,7 @@ int fontx_load(const char *path, fontx_t* fontx, int type, int wmargin, int hmar
 
 	fontx_header = (fontx_hdr*)fontx->font;
 
-	if (strncmp(fontx_header->id, "FONTX2", 6) != 0)
+	if (memcmp(fontx_header->id, "FONTX2", 6) != 0)
 	{
 
 		printf("Not FONTX2 type font!\n");

ee/libcglue/samples/regress/stdio_tests.c

@@ -133,7 +133,7 @@ static const char *test_fseek_ftell(void *arg)
     }
 
     ret = fread(buf, 2, 1, fp);
-    if (ret != 1 || strncmp(buf, "he", 2) != 0)
+    if (ret != 1 || memcmp(buf, "he", 2) != 0)
     {
         error = "failed to read first two bytes";
         goto failed;
@@ -149,7 +149,7 @@ static const char *test_fseek_ftell(void *arg)
     }
 
     ret = fread(buf, 2, 1, fp);
-    if (ret != 1 || strncmp(buf, "o ", 2) != 0)
+    if (ret != 1 || memcmp(buf, "o ", 2) != 0)
     {
         error = "error reading from test file";
         goto failed;
@@ -165,7 +165,7 @@ static const char *test_fseek_ftell(void *arg)
     }
 
     ret = fread(buf, 2, 1, fp);
-    if (ret != 1 || strncmp(buf, "o ", 2) != 0)
+    if (ret != 1 || memcmp(buf, "o ", 2) != 0)
     {
         error = "error reading from test file";
         goto failed;
@@ -203,23 +203,23 @@ static const char *test_fread(void *arg)
 
     /* test of reading one chunk */
     ret = fread(buf, 3, 1, fp);
-    if (ret != 1 || strncmp(buf, "hel", 3) != 0)
+    if (ret != 1 || memcmp(buf, "hel", 3) != 0)
     {
         error = "failed to read one block";
         goto failed;
     }
 
     /* three chunks */
     ret = fread(buf, 2, 3, fp);
-    if (ret != 3 || strncmp(buf, "lo wor", 6) != 0)
+    if (ret != 3 || memcmp(buf, "lo wor", 6) != 0)
     {
         error = "failed to read three blocks";
         goto failed;
     }
 
     /* until end of file */
     ret = fread(buf, 1, sizeof(buf), fp);
-    if (ret < 2 || strncmp(buf, "ld", 2) != 0)
+    if (ret < 2 || memcmp(buf, "ld", 2) != 0)
     {
         error = "failed to read until eof";
         goto failed;
@@ -265,7 +265,7 @@ static const char *test_fwrite(void *arg)
 
     fseek(fp, 0, SEEK_SET);
     ret = fread(buf2, 2, 1, fp);
-    if (ret != 1 || strncmp(buf2, "he", 2) != 0)
+    if (ret != 1 || memcmp(buf2, "he", 2) != 0)
     {
         fclose(fp);
         printf("buf2 = %s ret = %d\n", buf2, ret);
@@ -281,7 +281,7 @@ static const char *test_fwrite(void *arg)
 
     fseek(fp, 0, SEEK_SET);
     ret = fread(buf2, 1, sizeof(buf2), fp);
-    if (ret != 13 || strncmp(buf2, "hehello world", 13))
+    if (ret != 13 || memcmp(buf2, "hehello world", 13))
     {
         fclose(fp);
         return "failed to write rest of file";

ee/libcglue/src/ps2sdkapi.c

@@ -423,7 +423,7 @@ int __fioGetstatHelper(const char *path, struct stat *buf)
 {
     io_stat_t fiostat;
 
-    if (strncmp(path, "tty", 3) == 0 && path[3] >= '0' && path[3] <= '9' && path[4] == ':')
+    if (memcmp(path, "tty", 3) == 0 && path[3] >= '0' && path[3] <= '9' && path[4] == ':')
     {
         memset(buf, 0, sizeof(*buf));
         buf->st_mode = S_IFCHR;

ee/rpc/filexio/src/fileXio_ps2sdk.c

@@ -193,7 +193,7 @@ static void fill_stat(struct stat *stat, const iox_stat_t *fiostat)
 int __fileXioGetstatHelper(const char *path, struct stat *buf) {
     iox_stat_t fiostat;
 
-    if (strncmp(path, "tty", 3) == 0 && path[3] >= '0' && path[3] <= '9' && path[4] == ':')
+    if (memcmp(path, "tty", 3) == 0 && path[3] >= '0' && path[3] <= '9' && path[4] == ':')
     {
         memset(buf, 0, sizeof(*buf));
         buf->st_mode = S_IFCHR;

ee/rpc/multitap/samples/mtap_sample.c

@@ -205,7 +205,7 @@ int main(int argc, char *argv[])
 
     printf("libmtap sample");
 
-	if((argc == 2) && (strncmp(argv[1], "free", 4) == 0))
+	if((argc == 2) && (memcmp(argv[1], "free", 4) == 0))
 	{
 		printf(" - Using PS2SDK sio2man.irx, mtapman.irx and padman.irx modules.\n");
 		loadmodules(1);

ee/rpc/pad/samples/padx/padx.c

@@ -105,7 +105,7 @@ int main(int argc, char *argv[])
 
 	printf("libpadx sample");
 
-	if((argc == 2) && (strncmp(argv[1], "free", 4) == 0))
+	if((argc == 2) && (memcmp(argv[1], "free", 4) == 0))
 	{
 		printf(" - Using PS2SDK sio2man.irx and padman.irx modules.\n");
 		loadmodules(1);

ee/rpc/remote/samples/remote.c

@@ -271,7 +271,7 @@ int main(int argc, char *argv[])
     scr_printf("Loading modules...\n");
 
     /* Load modules */
-    if ((argc == 2) && (strncmp(argv[1], "free", 4) == 0))
+    if ((argc == 2) && (memcmp(argv[1], "free", 4) == 0))
     {
         scr_printf(" - Using PS2SDK sio2man.irx, rmman.irx modules.\n");
         loadmodules(1);

iop/arcade/accdvd/src/cdfs.c

@@ -172,7 +172,7 @@ static int cdfs_attach(struct cdfs_softc *cdfsc, struct acd *acd, int remount)
 				printf("cdfs:super:read: error %d\n", active_v12);
 				break;
 			}
-			if ( !strncmp((const char *)buf + 1, "CD001", 5u) )
+			if ( !memcmp((const char *)buf + 1, "CD001", 5u) )
 			{
 				int active_v13;
 

iop/arcade/accdvd/src/imports.lst

@@ -39,7 +39,7 @@ sysclib_IMPORTS_start
 I_memcpy
 I_memset
 I_strlen
-I_strncmp
+I_memcmp
 sysclib_IMPORTS_end
 
 thbase_IMPORTS_start

iop/arcade/romwrite/src/imports.lst

@@ -43,7 +43,7 @@ I_sprintf
 I_strcat
 I_strcmp
 I_strcpy
-I_strncmp
+I_memcmp
 I_strncpy
 I_strtol
 I_vsprintf