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utils: small code cleanup.

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This commit is contained in:
Enno Boland 2015-03-14 00:30:35 +01:00
parent 52dae50075
commit 507a9e338f
1 changed files with 8 additions and 8 deletions
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14
bin/xbps-install/question.c
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@ -40,20 +40,20 @@
static bool
question(bool preset, const char *fmt, va_list ap)
{
char response[4];
char response;
vfprintf(stderr, fmt, ap);
if(preset)
fprintf(stderr, " %s ", "[Y/n]");
fputs(" [Y/n] ", stderr);
else
fprintf(stderr, " %s ", "[y/N]");
fputs(" [y/N] ", stderr);
if (fgets(response, sizeof(response), stdin)) {
if (response[0] == '\n')
if ((response = fgetc(stdin))) {
if (response == '\n')
return preset;
if (response[0] == 'y' || response[0] == 'Y')
if (response == 'y' || response == 'Y')
return true;
if (response[0] == 'n' || response[0] == 'N')
if (response == 'n' || response == 'N')
return false;
}
return false;