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Expand UTIL_requireUserConfirmation to include stdin input check

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senhuang42
2020-09-24 15:58:06 -04:00
parent 432186cbea
commit 93d63eaeb8
3 changed files with 8 additions and 4 deletions
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3
programs/util.h
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@ -96,8 +96,9 @@ extern int g_utilDisplayLevel;
/**
* Displays a message prompt and returns success (0) if first character from stdin
* matches any from acceptableLetters. Otherwise, returns failure (1) and displays abortMsg.
* If any of the inputs are stdin itself, then automatically return failure (1).
*/
int UTIL_requireUserConfirmation(const char* prompt, const char* abortMsg, const char* acceptableLetters);
int UTIL_requireUserConfirmation(const char* prompt, const char* abortMsg, const char* acceptableLetters, int hasStdinInput);
/*-****************************************