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avoid stricmp entirely, just use the lowerCase boilerplate found in many other places in the code

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bbbradsmith 2024-12-13 05:42:30 -05:00 committed by tildearrow
parent 251bec69a9
commit 65a6a55d3e
1 changed files with 6 additions and 3 deletions
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9
src/main.cpp
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@ -19,7 +19,6 @@
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include "pch.h"
#ifdef HAVE_SDL2
#include "SDL_events.h"
@ -921,13 +920,17 @@ int main(int argc, char** argv) {
e.setConsoleMode(true);
// select ROM target type
DivROMExportOptions romTarget = DIV_ROM_ABSTRACT;
String lowerCase=romOutName;
for (char& i: lowerCase) {
if (i>='A' && i<='Z') i+='a'-'A';
}
for (int i=0; i<DIV_ROM_MAX; i++) {
DivROMExportOptions opt = (DivROMExportOptions)i;
if (e.isROMExportViable(opt)) {
const DivROMExportDef* newDef=e.getROMExportDef((DivROMExportOptions)i);
if (newDef->fileExt &&
romOutName.length()>=strlen(newDef->fileExt) &&
!stricmp(newDef->fileExt,romOutName.c_str()+(romOutName.length()-strlen(newDef->fileExt)))) {
lowerCase.length()>=strlen(newDef->fileExt) &&
lowerCase.substr(lowerCase.length()-strlen(newDef->fileExt))==newDef->fileExt) {
romTarget = opt;
break; // extension matched, stop searching
}