diff options
| -rw-r--r-- | src/legacy/getusershell.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/legacy/getusershell.c b/src/legacy/getusershell.c index 5fecdec..1c5d98e 100644 --- a/src/legacy/getusershell.c +++ b/src/legacy/getusershell.c @@ -25,8 +25,10 @@ char *getusershell(void) ssize_t l; if (!f) setusershell(); if (!f) return 0; - l = getline(&line, &linesize, f); - if (l <= 0) return 0; + do { + l = getline(&line, &linesize, f); + if (l <= 0) return 0; + } while (line[0] == '#' || line[0] == '\n'); if (line[l-1]=='\n') line[l-1]=0; return line; } |