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Fix aksl_sprintf, wasnt properly using va_args

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Andrew Kesterson
2026-05-24 19:56:55 -04:00
parent a8108178ee
commit def4175d0a
1 changed files with 3 additions and 1 deletions
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4
src/stdlib.c
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@@ -3,6 +3,7 @@
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdarg.h>
akerr_ErrorContext AKERR_NOIGNORE *aksl_malloc(size_t size, void **dst)
{
@@ -122,6 +123,7 @@ akerr_ErrorContext AKERR_NOIGNORE *aksl_sprintf(int *count, char *restrict str,
FAIL_ZERO_RETURN(e, count, AKERR_NULLPOINTER, "count=%p, str=%p, format=%p", (void *)count, (void *)str, (void *)format);
FAIL_ZERO_RETURN(e, str, AKERR_NULLPOINTER, "count=%p, str=%p, format=%p", (void *)count, (void *)str, (void *)format);
FAIL_ZERO_RETURN(e, format, AKERR_NULLPOINTER, "count=%p, str=%p, format=%p", (void *)count, (void *)str, (void *)format);
va_start(args, format);
*count = vsprintf(str, format, args);
FAIL_NONZERO_RETURN(e, (*count == -1), errno, "Short write");
SUCCEED_RETURN(e);
@@ -160,6 +162,6 @@ akerr_ErrorContext AKERR_NOIGNORE *aksl_realpath(const char *restrict path, char
PREPARE_ERROR(e);
FAIL_ZERO_RETURN(e, path, AKERR_NULLPOINTER, "path=%p, dest=%p", (void *)path, (void *)resolved_path);
result = realpath(path, resolved_path);
FAIL_ZERO_RETURN(e, result, errno, "Error");
FAIL_ZERO_RETURN(e, result, errno, "path=%s, dest=%s", path, resolved_path);
SUCCEED_RETURN(e);
}