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Get GNU GMP test suite fully passing

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- Fix stdio fmemopen() buffer behaviors
- Fix scanf() to return EOF when appropriate
- Prefer fseek/ftell names over fseeko/ftello
- Ensure locale field is always set in the TIB
- Fix recent regression in vfprintf() return count
- Make %n directive in scanf() have standard behavior
This commit is contained in:
Justine Tunney 2023-08-21 09:00:40 -07:00
parent 755ae64e73
commit 63a1636e1f
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GPG key ID: BE714B4575D6E328
20 changed files with 228 additions and 51 deletions
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5
test/libc/stdio/fgetln_test.c
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@ -18,6 +18,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/mem/gc.h"
#include "libc/mem/gc.internal.h"
#include "libc/mem/mem.h"
#include "libc/stdio/stdio.h"
#include "libc/str/str.h"
@ -28,7 +29,7 @@
TEST(fgetln, test) {
FILE *f;
f = fmemopen(_gc(strdup(kHyperion)), kHyperionSize, "r+");
f = fmemopen(gc(strdup(kHyperion)), kHyperionSize, "r+");
EXPECT_STREQ("The fall of Hyperion - a Dream\n", fgetln(f, 0));
EXPECT_STREQ("John Keats\n", fgetln(f, 0));
EXPECT_STREQ("\n", fgetln(f, 0));
@ -81,7 +82,7 @@ TEST(fgetln, testReadingFromStdin_doesntLeakMemory) {
}
BENCH(fgetln, bench) {
FILE *f = fmemopen(_gc(strdup(kHyperion)), kHyperionSize, "r+");
FILE *f = fmemopen(gc(strdup(kHyperion)), kHyperionSize, "r+");
EZBENCH2("fgetln", donothing, fgetln(f, 0));
EZBENCH2("xgetline", donothing, free(xgetline(f)));
fclose(f);