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os2joystick: fix -Wsequence-point issues.

This commit is contained in:
Ozkan Sezer 2022-01-09 20:33:32 +03:00
parent f14c7bb443
commit 17da60068d
1 changed files with 11 additions and 3 deletions
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14
src/joystick/os2/SDL_os2joystick.c
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@ -708,10 +708,18 @@ static int joyGetEnv(struct _joycfg * joydata)
while (*joyenv == ' ' && *joyenv != 0) joyenv++; /* jump spaces... */
/* If the string name starts with '... get if fully */
if (*joyenv == '\'') joyenv += joyGetData(++joyenv,joydata->name,'\'',sizeof(joydata->name));
if (*joyenv == '\'') {
joyenv++;
joyenv += joyGetData(joyenv,joydata->name,'\'',sizeof(joydata->name));
}
/* If not, get it until the next space */
else if (*joyenv == '\"') joyenv += joyGetData(++joyenv,joydata->name,'\"',sizeof(joydata->name));
else joyenv += joyGetData(joyenv,joydata->name,' ',sizeof(joydata->name));
else if (*joyenv == '\"') {
joyenv++;
joyenv += joyGetData(joyenv,joydata->name,'\"',sizeof(joydata->name));
}
else {
joyenv += joyGetData(joyenv,joydata->name, ' ',sizeof(joydata->name));
}
/* Now get the number of axes */
while (*joyenv == ' ' && *joyenv != 0) joyenv++; /* jump spaces... */