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xbps_yesno/noyes: change the funcs to only accept "yes" or "no"

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(case insensitive) answers rather than the short ones.

--HG--
extra : convert_revision : xtraeme%40gmail.com-20091222112759-0mnzjt3qcwp45ugn
This commit is contained in:
Juan RP 2009-12-22 12:27:59 +01:00
parent 6b83ad4c7e
commit 009c2131fc
1 changed files with 4 additions and 6 deletions
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10
lib/util.c
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@ -473,20 +473,18 @@ question(bool preset, const char *fmt, va_list ap)
vfprintf(stderr, fmt, ap);
if (preset)
fprintf(stderr, " %s ", "[Y/n]");
fprintf(stderr, " %s ", "[YES/no]");
else
fprintf(stderr, " %s ", "[y/N]");
fprintf(stderr, " %s ", "[yes/NO]");
if (fgets(response, 32, stdin)) {
(void)strtrim(response);
if (strlen(response) == 0)
return preset;
if ((strcasecmp(response, "y") == 0) ||
(strcasecmp(response, "yes") == 0))
if (strcasecmp(response, "yes") == 0)
return true;
else if ((strcasecmp(response, "n") == 0) ||
(strcasecmp(response, "no") == 0))
else if (strcasecmp(response, "no") == 0)
return false;
}
return false;