diff options
| -rw-r--r-- | gnu/usr.bin/cvs/src/main.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gnu/usr.bin/cvs/src/main.c b/gnu/usr.bin/cvs/src/main.c index 1196ce4d105..0127d653dd0 100644 --- a/gnu/usr.bin/cvs/src/main.c +++ b/gnu/usr.bin/cvs/src/main.c @@ -918,7 +918,8 @@ parseopts(root) char path[PATH_MAX]; int save_errno; char buf[1024]; - char *p; + const char *p; + char *q; FILE *fp; if (root == NULL) { @@ -939,9 +940,9 @@ parseopts(root) while (fgets(buf, sizeof buf, fp) != NULL) { if (buf[0] == '#') continue; - p = strrchr(buf, '\n'); - if (p) - *p = '\0'; + q = strrchr(buf, '\n'); + if (q) + *q = '\0'; if (!strncmp(buf, "tag=", 4)) { char *RCS_citag = strdup(buf+4); |