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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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6
libc/calls/unsetenv.c
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@ -17,9 +17,13 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/weaken.h"
#include "libc/dce.h"
#include "libc/mem/internal.h"
#include "libc/runtime/runtime.h"
#define ToUpper(c) \
(IsWindows() && (c) >= 'a' && (c) <= 'z' ? (c) - 'a' + 'A' : (c))
/**
* Removes environment variable.
*/
@ -42,7 +46,7 @@ int unsetenv(const char *s) {
}
break;
}
if (s[j] != p[i][j]) {
if (ToUpper(s[j]) != ToUpper(p[i][j])) {
break;
}
}