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remove watcom compiler support from private sources

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This commit is contained in:
Ozkan Sezer
2025-09-20 03:47:02 +03:00
parent ac82534375
commit 9cefbab766
14 changed files with 11 additions and 139 deletions
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6
src/stdlib/SDL_stdlib.c
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@@ -140,12 +140,6 @@ double SDL_copysign(double x, double y)
return copysign(x, y);
#elif defined(HAVE__COPYSIGN)
return _copysign(x, y);
#elif defined(__WATCOMC__) && defined(__386__)
// this is nasty as hell, but it works..
unsigned int *xi = (unsigned int *)&x,
*yi = (unsigned int *)&y;
xi[1] = (yi[1] & 0x80000000) | (xi[1] & 0x7fffffff);
return x;
#else
return SDL_uclibc_copysign(x, y);
#endif // HAVE_COPYSIGN

19
src/stdlib/SDL_string.c
View File

@@ -1830,24 +1830,7 @@ int SDL_swprintf(SDL_OUT_Z_CAP(maxlen) wchar_t *text, size_t maxlen, SDL_PRINTF_
return result;
}
#if defined(HAVE_LIBC) && defined(__WATCOMC__)
// _vsnprintf() doesn't ensure nul termination
int SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap)
{
int result;
if (!fmt) {
fmt = "";
}
result = _vsnprintf(text, maxlen, fmt, ap);
if (maxlen > 0) {
text[maxlen - 1] = '\0';
}
if (result < 0) {
result = (int)maxlen;
}
return result;
}
#elif defined(HAVE_VSNPRINTF)
#if defined(HAVE_VSNPRINTF)
int SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap)
{
if (!fmt) {