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Add MODE=optlinux build mode (#141)

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This commit is contained in:
Justine Tunney 2021-10-14 19:36:49 -07:00
parent 226aaf3547
commit 67b5200a0b
111 changed files with 934 additions and 854 deletions
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65
third_party/infozip/zip/util.c vendored
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@ -597,71 +597,6 @@ int (*cmp) OF((ZCONST zvoid *, ZCONST zvoid far *)); /* comparison function */
#endif /* !UTIL */
#ifdef MSDOS16
local unsigned ident(unsigned chr)
{
return chr; /* in al */
}
void init_upper()
{
static struct country {
uch ignore[18];
int (far *casemap)(int);
uch filler[16];
} country_info;
struct country far *info = &country_info;
union REGS regs;
struct SREGS sregs;
unsigned int c;
regs.x.ax = 0x3800; /* get country info */
regs.x.dx = FP_OFF(info);
sregs.ds = FP_SEG(info);
intdosx(&regs, &regs, &sregs);
for (c = 0; c < 128; c++) {
upper[c] = (uch) toupper(c);
lower[c] = (uch) c;
}
for (; c < sizeof(upper); c++) {
upper[c] = (uch) (*country_info.casemap)(ident(c));
/* ident() required because casemap takes its parameter in al */
lower[c] = (uch) c;
}
for (c = 0; c < sizeof(upper); c++ ) {
unsigned int u = upper[c];
if (u != c && lower[u] == (uch) u) {
lower[u] = (uch)c;
}
}
for (c = 'A'; c <= 'Z'; c++) {
lower[c] = (uch) (c - 'A' + 'a');
}
}
#else /* !MSDOS16 */
# ifndef OS2
void init_upper()
{
unsigned int c;
#if defined(ATARI) || defined(CMS_MVS)
/* this should be valid for all other platforms too. (HD 11/11/95) */
for (c = 0; c< sizeof(upper); c++) {
upper[c] = islower(c) ? toupper(c) : c;
lower[c] = isupper(c) ? tolower(c) : c;
}
#else
for (c = 0; c < sizeof(upper); c++) upper[c] = lower[c] = (uch)c;
for (c = 'a'; c <= 'z'; c++) upper[c] = (uch)(c - 'a' + 'A');
for (c = 'A'; c <= 'Z'; c++) lower[c] = (uch)(c - 'A' + 'a');
#endif
}
# endif /* !OS2 */
#endif /* ?MSDOS16 */
int namecmp(string1, string2)
ZCONST char *string1, *string2;
/* Compare the two strings ignoring case, and correctly taking into