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Increase clarity of the len-check

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FRIGN 2014-08-14 14:18:40 +02:00
parent 67750f916f
commit 3962978bdd
1 changed files with 1 additions and 1 deletions
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quark.c
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@ -273,7 +273,7 @@ responsedir(void) {
size_t len = strlen(reqbuf); size_t len = strlen(reqbuf);
DIR *d; DIR *d;
if (len && (reqbuf[len - 1] != '/') && (len + 1 < MAXBUFLEN)) { if (len > 0 && (reqbuf[len - 1] != '/') && (len + 1 < MAXBUFLEN)) {
/* add directory terminator if necessary */ /* add directory terminator if necessary */
reqbuf[len] = '/'; reqbuf[len] = '/';
reqbuf[len + 1] = 0; reqbuf[len + 1] = 0;