diff options
Diffstat (limited to 'lib/libc/stdlib/getsubopt.c')
| -rw-r--r-- | lib/libc/stdlib/getsubopt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libc/stdlib/getsubopt.c b/lib/libc/stdlib/getsubopt.c index d0ebde2..bc055b8 100644 --- a/lib/libc/stdlib/getsubopt.c +++ b/lib/libc/stdlib/getsubopt.c @@ -46,6 +46,7 @@ static char sccsid[] = "@(#)getsubopt.c 8.1 (Berkeley) 6/4/93"; */ char *suboptarg; +int getsubopt(optionp, tokens, valuep) register char **optionp, **valuep; register char * const *tokens; @@ -80,7 +81,7 @@ getsubopt(optionp, tokens, valuep) *p = '\0'; for (*valuep = ++p; *p && *p != ',' && *p != ' ' && *p != '\t'; ++p); - if (*p) + if (*p) *p++ = '\0'; } else *p++ = '\0'; |
