ports/misc/magicpoint/patches/patch-mgp_c

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2023-08-16 22:26:55 +00:00
Fix with clang 15: invalid pointer to integer conversion.
Index: mgp.c
--- mgp.c.orig
+++ mgp.c
@@ -448,16 +448,16 @@ genhtml(start_page)
char *childdebug;
char convdb[][3][16] = {{ "jpg", "cjpeg", "djpeg" },
{ "png", "pnmtopng", "pngtopnm" },
- { NULL, NULL, NULL }};
+ { "", "", "" }};
int inum = 0;
/* check image type */
if (htmlimage) {
- for (inum = 0; *convdb[inum] != NULL; inum++) {
+ for (inum = 0; **convdb[inum] != '\0'; inum++) {
if (strcmp(*convdb[inum], htmlimage) == 0)
break;
}
- if (*convdb[inum] == NULL) {
+ if (**convdb[inum] == '\0') {
fprintf(stderr, "unknwon image type %s.\n", htmlimage);
cleanup(-1);
}