45 static const char * strlwc(const char * in, char *out, unsigned len)  in strlwc()  argument
49     if (in == NULL || out == NULL || len == 0) return NULL ;  in strlwc()
51     while (in[i] != '\0' && i < len - 1) {  in strlwc()
52         out[i] = (char)tolower((int)in[i]);  in strlwc()
716     FILE * in ;  in iniparser_load()  local
732     if ((in = fopen(ininame, "r")) == NULL) {  in iniparser_load()
739         fclose(in);  in iniparser_load()
749     while (fgets(line + last, ASCIILINESZ - last, in) != NULL) {  in iniparser_load()
755         if (line[len] != '\n' && !feof(in)) {  in iniparser_load()
761             fclose(in);  in iniparser_load()
818     fclose(in);  in iniparser_load()