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kdc: Quiet set-but-not-use variable warning in HDB dump code

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Nicolas Williams
2023-01-02 21:08:07 -06:00
parent 20b2dda743
commit d33e26de1a
1 changed files with 2 additions and 2 deletions
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4
kdc/mit_dump.c
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@@ -104,7 +104,7 @@ my_fgetln(FILE *f, char **bufp, size_t *szp, size_t *lenp)
size_t len; size_t len;
size_t sz = *szp; size_t sz = *szp;
char *buf = *bufp; char *buf = *bufp;
char *p, *n; char *n;
if (!buf) { if (!buf) {
buf = malloc(sz ? sz : 8192); buf = malloc(sz ? sz : 8192);
@@ -115,7 +115,7 @@ my_fgetln(FILE *f, char **bufp, size_t *szp, size_t *lenp)
} }
len = 0; len = 0;
while ((p = fgets(&buf[len], sz-len, f)) != NULL) { while (fgets(&buf[len], sz-len, f) != NULL) {
len += strlen(&buf[len]); len += strlen(&buf[len]);
if (buf[len-1] == '\n') if (buf[len-1] == '\n')
break; break;