Lines Matching refs:conv
171 static const char *checkoption (lua_State *L, const char *conv, char *buff) {
175 if (*conv != '\0' && strchr(options[i], *conv) != NULL) {
176 buff[1] = *conv;
179 return conv + 1;
181 else if (*(conv + 1) != '\0' &&
182 strchr(options[i + 1], *(conv + 1)) != NULL) {
183 buff[2] = *(conv + 1); /* valid two-char conversion specifier */
185 return conv + 2;
190 lua_pushfstring(L, "invalid conversion specifier '%%%s'", conv));
191 return conv; /* to avoid warnings */
