Size handling was changed in fgets() functions

Pacman's fgets function in the API used hardcoded numbers to identify the size.
This is not good practice, so replace them with sizeof handling.

Signed-off-by: Laszlo Papp <djszapi@archlinux.us>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/pacman/util.c b/src/pacman/util.c
index 0e5e7f5c..1143befd 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -580,6 +580,7 @@ void display_optdepends(pmpkg_t *pkg)
 static int question(short preset, char *fmt, va_list args)
 {
 	char response[32];
+	int sresponse = sizeof(response)-1;
 	FILE *stream;
 
 	if(config->noconfirm) {
@@ -602,7 +603,7 @@ static int question(short preset, char *fmt, va_list args)
 		return(preset);
 	}
 
-	if(fgets(response, 32, stdin)) {
+	if(fgets(response, sresponse, stdin)) {
 		strtrim(response);
 		if(strlen(response) == 0) {
 			return(preset);