diff options
| author | Baptiste Daroussin <bapt@FreeBSD.org> | 2026-01-14 13:37:49 +0100 |
|---|---|---|
| committer | Baptiste Daroussin <bapt@FreeBSD.org> | 2026-01-14 13:37:49 +0100 |
| commit | c5a1e08b52b2f6c05e0116d46277904b711b6bdb (patch) | |
| tree | a6ad7350d1b1100356ca59616d22c51dd29743eb /ncurses/base/safe_sprintf.c | |
| parent | 24fa7a5107c5b75d1c197accf0305be64bc72882 (diff) | |
Vendor import ncurses 6.6vendor/ncurses/6.6vendor/ncurses
Diffstat (limited to 'ncurses/base/safe_sprintf.c')
| -rw-r--r-- | ncurses/base/safe_sprintf.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/ncurses/base/safe_sprintf.c b/ncurses/base/safe_sprintf.c index 8816e58c2ca8..219b60691346 100644 --- a/ncurses/base/safe_sprintf.c +++ b/ncurses/base/safe_sprintf.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright 2018-2021,2023 Thomas E. Dickey * + * Copyright 2018-2024,2025 Thomas E. Dickey * * Copyright 1998-2012,2013 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -34,7 +34,7 @@ #include <curses.priv.h> #include <ctype.h> -MODULE_ID("$Id: safe_sprintf.c,v 1.37 2023/09/30 10:42:42 tom Exp $") +MODULE_ID("$Id: safe_sprintf.c,v 1.39 2025/02/20 01:07:05 tom Exp $") #if USE_SAFE_SPRINTF @@ -60,12 +60,12 @@ _nc_printf_length(const char *fmt, va_list ap) size_t fmt_len; char fmt_arg[BUFSIZ]; - if (fmt == 0 || *fmt == '\0') + if (fmt == NULL || *fmt == '\0') return 0; fmt_len = strlen(fmt) + 1; - if ((format = typeMalloc(char, fmt_len)) == 0) + if ((format = typeMalloc(char, fmt_len)) == NULL) return -1; - if ((buffer = typeMalloc(char, length)) == 0) { + if ((buffer = typeMalloc(char, length)) == NULL) { free(format); return -1; } @@ -114,7 +114,7 @@ _nc_printf_length(const char *fmt, va_list ap) _nc_SLIMIT(sizeof(fmt_arg)) "%d", ival); fmt_len += strlen(fmt_arg); - if ((format = _nc_doalloc(format, fmt_len)) == 0) { + if ((format = _nc_doalloc(format, fmt_len)) == NULL) { free(buffer); return -1; } @@ -162,7 +162,7 @@ _nc_printf_length(const char *fmt, va_list ap) if (prec > (int) length) { length = length + (size_t) prec; buffer = typeRealloc(char, length, buffer); - if (buffer == 0) { + if (buffer == NULL) { free(format); return -1; } @@ -262,10 +262,9 @@ NCURSES_SP_NAME(_nc_printf_string) (NCURSES_SP_DCLx if (my_buffer != NULL) { # if HAVE_VSNPRINTF - /* SUSv2, 1997 */ - int used; - do { + /* SUSv2, 1997 */ + int used; va_list ap2; begin_va_copy(ap2, ap); |