diff options
| -rw-r--r-- | FICS/variable.c | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/FICS/variable.c b/FICS/variable.c index f00079b..4040f2a 100644 --- a/FICS/variable.c +++ b/FICS/variable.c @@ -418,25 +418,32 @@ PUBLIC char *Language(int i) return Lang[i]; } -PRIVATE int set_language (int p, char *var, char *val) +PRIVATE int +set_language(int p, char *var, char *val) { - int i, len, gotIt = -1; + int len, gotIt = -1; - if (!val) - return VAR_BADVAL; - len = strlen(val); - for (i=0; i < NUM_LANGS; i++) { - if (strncasecmp(val, Language(i), len)) - continue; - if (gotIt >= 0) - return VAR_BADVAL; - else gotIt = i; - } - if (gotIt < 0) - return VAR_BADVAL; - parray[p].language = gotIt; - pprintf(p, "Language set to %s.\n", Language(gotIt)); - return VAR_OK; + if (!val) + return VAR_BADVAL; + + len = strlen(val); + + for (int i = 0; i < NUM_LANGS; i++) { + if (strncasecmp(val, Language(i), len)) + continue; + if (gotIt >= 0) + return VAR_BADVAL; + else + gotIt = i; + } + + if (gotIt < 0) + return VAR_BADVAL; + + parray[p].language = gotIt; + + pprintf(p, "Language set to %s.\n", Language(gotIt)); + return VAR_OK; } PRIVATE int |