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add ini_get_float function

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FunkyFr3sh 2023-10-19 00:54:48 +02:00
parent 802f55dff4
commit 23f81c94f5
2 changed files with 12 additions and 0 deletions
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1
inc/ini.h
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@ -15,6 +15,7 @@ void ini_create(INIFILE* ini, char* filename);
DWORD ini_get_string(INIFILE* ini, LPCSTR section, LPCSTR key, LPCSTR def, LPSTR buf, DWORD size); DWORD ini_get_string(INIFILE* ini, LPCSTR section, LPCSTR key, LPCSTR def, LPSTR buf, DWORD size);
BOOL ini_get_bool(INIFILE* ini, LPCSTR section, LPCSTR key, BOOL def); BOOL ini_get_bool(INIFILE* ini, LPCSTR section, LPCSTR key, BOOL def);
int ini_get_int(INIFILE* ini, LPCSTR section, LPCSTR key, int def); int ini_get_int(INIFILE* ini, LPCSTR section, LPCSTR key, int def);
float ini_get_float(INIFILE* ini, LPCSTR section, LPCSTR key, float def);
void ini_free(INIFILE* ini); void ini_free(INIFILE* ini);
#endif #endif

11
src/ini.c
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@ -155,6 +155,17 @@ int ini_get_int(INIFILE* ini, LPCSTR section, LPCSTR key, int def)
} }
} }
float ini_get_float(INIFILE* ini, LPCSTR section, LPCSTR key, float def)
{
char def_str[32];
_snprintf(def_str, sizeof(def_str) - 1, "%f", def);
char value[32];
ini_get_string(ini, section, key, def_str, value, sizeof(value));
return (float)atof(value);
}
void ini_free(INIFILE* ini) void ini_free(INIFILE* ini)
{ {
if (!ini) if (!ini)