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--- fs.c.old Fri Nov 27 13:30:13 1998
+++ fs.c Fri Nov 27 13:32:19 1998
@@ -539,23 +539,28 @@
int ishtml(filename)
char *filename;
{
- char *c, suffix[MAXSUFFIXLEN];
+ char *c, *d;
+ d = (char *) strrchr(filename, '/');
c = (char *) strrchr(filename, '.');
+ /* make sure the . is part of the filename */
+ if (d != NULL && c < d) {
+ return 0;
+ }
+
if (c == NULL)
return 0;
- strcpy(suffix, c + 1);
- if (suffix[0] == '\0')
+ if (c++ == '\0')
return 0;
- if (!strncmp(suffix, "htm", 3))
+ if (!strncmp(c, "htm", 3))
return 1;
- else if (!strncmp(suffix, "HTM", 3))
+ else if (!strncmp(c, "HTM", 3))
return 1;
- else if (!strncmp(suffix, "shtml", 5))
+ else if (!strncmp(c, "shtml", 5))
return 1;
- else if (!strncmp(suffix, "SHTML", 5))
+ else if (!strncmp(c, "SHTML", 5))
return 1;
return 0;
}
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