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Unified warning prompts into new function UTIL_requireUserConfirmationToProceed()

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senhuang42
2020-08-25 11:25:49 -04:00
parent dde97de6c4
commit aab11ce3db
3 changed files with 28 additions and 23 deletions
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6
programs/util.h
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@ -93,6 +93,12 @@ extern "C" {
******************************************/
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.
*/
int UTIL_requireUserConfirmationToProceed(const char* const prompt, const char* const abortMsg, const char* const acceptableLetters);
/*-****************************************
* File functions