editline: Avoid comparison between pointer and zero character constant.

gcc 7.2 warned about this.

ASTERISK-27559

Change-Id: I48960dda9cf0a11b6a9426f775e632363f8caa74
This commit is contained in:
Alexander Traud
2018-01-06 13:45:28 +01:00
parent b8271826b3
commit a68da30069

View File

@@ -428,7 +428,7 @@ term_alloc(EditLine *el, const struct termcapstr *t, const char *cap)
*/
tlen = 0;
for (tmp = tlist; tmp < &tlist[T_str]; tmp++)
if (*tmp != NULL && *tmp != '\0' && *tmp != *str) {
if (*tmp != NULL && **tmp != '\0' && *tmp != *str) {
char *ptr;
for (ptr = *tmp; *ptr != '\0'; termbuf[tlen++] = *ptr++)