fdisk: fix "differ in signedness" compiler warnings

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/fdisk/fdisksgilabel.c b/fdisk/fdisksgilabel.c
index 041de784b937edd5de94e7c100213410b126f81c..e1b3829cb6c50a4fe3bd34a90d2ca7edc695e1d8 100644 (file)
--- a/fdisk/fdisksgilabel.c
+++ b/fdisk/fdisksgilabel.c
@@ -246,7 +246,7 @@ sgi_list_table(int xtra) {
                if (sgilabel->directory[i].vol_file_size) {
                        __u32 start = SSWAP32(sgilabel->directory[i].vol_file_start);
                        __u32 len = SSWAP32(sgilabel->directory[i].vol_file_size);
-                       char *name = sgilabel->directory[i].vol_file_name;
+                       unsigned char *name = sgilabel->directory[i].vol_file_name;
                        printf(_("%2d: %-10s sector%5u size%8u\n"),
                               i, name, (unsigned int) start,
                               (unsigned int) len);
@@ -318,7 +318,7 @@ sgi_check_bootfile(const char* aFile) {
                        }
                }
        }
-       if (strncmp(aFile, sgilabel->boot_file, 16)) {
+       if (strncmp(aFile, (char *) sgilabel->boot_file, 16)) {
                printf(_("\n\tBe aware, that the bootfile is not checked for existence.\n\t"
                         "SGI's default is \"/unix\" and for backup \"/unix.save\".\n"));
                /* filename is correct and did change */
@@ -329,7 +329,7 @@ sgi_check_bootfile(const char* aFile) {
 
 const char *
 sgi_get_bootfile(void) {
-       return sgilabel->boot_file;
+       return (char *) sgilabel->boot_file;
 }
 
 void
@@ -355,7 +355,7 @@ create_sgiinfo(void) {
        /* I keep SGI's habit to write the sgilabel to the second block */
        sgilabel->directory[0].vol_file_start = SSWAP32(2);
        sgilabel->directory[0].vol_file_size = SSWAP32(sizeof(sgiinfo));
-       strncpy(sgilabel->directory[0].vol_file_name, "sgilabel", 8);
+       strncpy((char *) sgilabel->directory[0].vol_file_name, "sgilabel", 8);
 }
 
 sgiinfo *fill_sgiinfo(void);
@@ -372,7 +372,7 @@ sgi_write_table(void) {
                fatal(unable_to_seek);
        if (write(fd, sgilabel, SECTOR_SIZE) != SECTOR_SIZE)
                fatal(unable_to_write);
-       if (! strncmp(sgilabel->directory[0].vol_file_name, "sgilabel", 8)) {
+       if (! strncmp((char *) sgilabel->directory[0].vol_file_name, "sgilabel", 8)) {
                /*
                 * keep this habit of first writing the "sgilabel".
                 * I never tested whether it works without (AN 981002).
@@ -753,7 +753,7 @@ create_sgilabel(void)
 
        /* sizeof(sgilabel->boot_file) = 16 > 6 */
        memset(sgilabel->boot_file, 0, 16);
-       strcpy(sgilabel->boot_file, "/unix");
+       strcpy((char *) sgilabel->boot_file, "/unix");
 
        sgilabel->devparam.skew                 = (0);
        sgilabel->devparam.gap1                 = (0);
@@ -837,9 +837,9 @@ fill_sgiinfo(void)
        info->b2=SSWAP16(-1);
        info->b3=SSWAP16(1);
        /* You may want to replace this string !!!!!!! */
-       strcpy(info->scsi_string, "IBM OEM 0662S12         3 30");
-       strcpy(info->serial, "0000");
+       strcpy((char *) info->scsi_string, "IBM OEM 0662S12         3 30");
+       strcpy((char *) info->serial, "0000");
        info->check1816 = SSWAP16(18*256 +16);
-       strcpy(info->installer, "Sfx version 5.3, Oct 18, 1994");
+       strcpy((char *) info->installer, "Sfx version 5.3, Oct 18, 1994");
        return info;
 }