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tool_parsecfg: Use correct return type for GetModuleFileName()

GetModuleFileName() returns a DWORD which is a typedef of an unsigned
long and not an int.

Closes #3980
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captain-caveman2k committed Jun 2, 2019
1 parent 8c88e8e commit 3538026f6f145b2811f4d515992565d6cbe969b0
Showing with 3 additions and 2 deletions.
  1. +3 −2 src/tool_parsecfg.c
@@ -76,8 +76,9 @@ int parseconfig(const char *filename, struct GlobalConfig *global)
* already declared via inclusions done in setup header file.
* We assume that we are using the ASCII version here.
*/
int n = GetModuleFileNameA(0, filebuffer, sizeof(filebuffer));
if(n > 0 && n < (int)sizeof(filebuffer)) {
unsigned long len = GetModuleFileNameA(0, filebuffer,
sizeof(filebuffer));
if(len > 0 && len < sizeof(filebuffer)) {
/* We got a valid filename - get the directory part */
char *lastdirchar = strrchr(filebuffer, '\\');
if(lastdirchar) {

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