diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/utils.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/utils/utils.c b/utils/utils.c index 5e67310..a8c2a91 100644 --- a/utils/utils.c +++ b/utils/utils.c @@ -149,16 +149,16 @@ char* get_cmdline_val(const char* name, char* out, int len) close(fd); sprintf( pattern, "%s=([^ \n]*)", name); - regcomp(&pat_cmdline, pattern, REG_EXTENDED); - if (!regexec(&pat_cmdline, line, 2, matches, 0)) { - line[matches[1].rm_eo] = '\0'; + regcomp(&pat_cmdline, pattern, REG_EXTENDED); + if (!regexec(&pat_cmdline, line, 2, matches, 0)) { + line[matches[1].rm_eo] = '\0'; tty = (line + matches[1].rm_so); strncpy(out, tty, len); tty[len-1] = '\0'; res = out; } - regfree(&pat_cmdline); + regfree(&pat_cmdline); return res; } |