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