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Make more fixups and quality assurance

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This commit is contained in:
Justine Tunney 2024-10-07 15:29:01 -07:00
parent 85c58be942
commit dcf9596620
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GPG key ID: BE714B4575D6E328
17 changed files with 80 additions and 78 deletions
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11
libc/stdio/vfprintf_unlocked.c
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@ -19,6 +19,7 @@
#include "libc/assert.h"
#include "libc/calls/calls.h"
#include "libc/fmt/internal.h"
#include "libc/intrin/kprintf.h"
#include "libc/stdckdint.h"
#include "libc/stdio/internal.h"
#include "libc/stdio/stdio.h"
@ -46,9 +47,8 @@ static int __vfprintf_flbuf(const char *s, struct state *t, size_t n) {
} else {
rc = -1;
}
if (ckd_add(&t->n, t->n, n)) {
if (ckd_add(&t->n, t->n, n))
rc = eoverflow();
}
} else {
rc = 0;
}
@ -60,9 +60,8 @@ static int __vfprintf_nbuf(const char *s, struct state *t, size_t n) {
for (i = 0; i < n; ++i) {
t->b.p[t->b.n++] = s[i];
if (t->b.n == sizeof(t->b.p)) {
if (!fwrite_unlocked(t->b.p, 1, t->b.n, t->f)) {
if (!fwrite_unlocked(t->b.p, 1, t->b.n, t->f))
return -1;
}
t->b.n = 0;
} else if (ckd_add(&t->n, t->n, 1)) {
return eoverflow();
@ -91,9 +90,7 @@ int vfprintf_unlocked(FILE *f, const char *fmt, va_list va) {
if (!st.b.n) {
rc = st.n;
} else if (fwrite_unlocked(st.b.p, 1, st.b.n, st.f)) {
if (ckd_add(&rc, st.n, st.b.n)) {
rc = eoverflow();
}
rc = st.n;
} else {
rc = -1;
}