unsigned char *udst = (unsigned char *)dst;
for(i = 0; i < length && src[i]; i++) {
- triplet |= base64_decode[src[i] & 0xff] << (6 * (i & 3));
+ triplet |= (uint32_t)(base64_decode[src[i] & 0xff] << (6 * (i & 3)));
if((i & 3) == 3) {
if(triplet & 0xff000000U) {
return ret_name;
}
-/* Open a file with the desired permissions, minus the umask.
- Also, if we want to create an executable file, we call fchmod()
- to set the executable bits. */
-
-FILE *fopenmask(const char *filename, const char *mode, mode_t perms) {
- mode_t mask = umask(0);
- perms &= ~mask;
- umask(~perms & 0777);
- FILE *f = fopen(filename, mode);
-
- if(!f) {
- fprintf(stderr, "Could not open %s: %s\n", filename, strerror(errno));
- return NULL;
- }
-
-#ifdef HAVE_FCHMOD
-
- if(perms & 0444) {
- fchmod(fileno(f), perms);
- }
-
-#endif
- umask(mask);
- return f;
+bool string_eq(const char *first, const char *second) {
+ return !first == !second &&
+ !(first && second && strcmp(first, second));
}
-