From 481cb456a484b13e5fba53b86bdbc652227b8e2b Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 18 Nov 2013 17:28:06 +0000 Subject: 2013-11-18 Sahil Patnayakuni * libc/include/stdio.h, libc/machine/powerpc/vfscanf.c, libc/machine/spu/fgetpos.c, libc/machine/spu/fgets.c, libc/machine/spu/fopen.c, libc/machine/spu/fputs.c, libc/machine/spu/fread.c, libc/machine/spu/freopen.c, libc/machine/spu/fwrite.c, libc/machine/spu/setbuf.c, libc/machine/spu/vfprintf.c, libc/machine/spu/vfscanf.c, libc/machine/spu/vsnprintf.c, libc/machine/spu/vsprintf.c, libc/machine/spu/vsscanf.c, libc/stdio/asnprintf.c, libc/stdio/asprintf.c, libc/stdio/dprintf.c, libc/stdio/fgetpos.c, libc/stdio/fgets.c, libc/stdio/fmemopen.c, libc/stdio/fopen.c, libc/stdio/fprintf.c, libc/stdio/fputs.c, libc/stdio/fread.c, libc/stdio/freopen.c, libc/stdio/fscanf.c, libc/stdio/fwrite.c, libc/stdio/printf.c, libc/stdio/scanf.c, libc/stdio/setbuf.c, libc/stdio/snprintf.c, libc/stdio/sprintf.c, libc/stdio/sscanf.c, libc/stdio/vdprintf.c, libc/stdio/vprintf.c, libc/stdio/vscanf.c, libc/stdio/vsnprintf.c, libc/stdio/vsprintf.c, libc/stdio/vsscanf.c: Add restrict keyword. --- newlib/libc/stdio/sprintf.c | 46 ++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) (limited to 'newlib/libc/stdio/sprintf.c') diff --git a/newlib/libc/stdio/sprintf.c b/newlib/libc/stdio/sprintf.c index 0914b23b8..65dcc0fde 100644 --- a/newlib/libc/stdio/sprintf.c +++ b/newlib/libc/stdio/sprintf.c @@ -47,26 +47,26 @@ INDEX ANSI_SYNOPSIS #include - int printf(const char *<[format]>, ...); - int fprintf(FILE *<[fd]>, const char *<[format]>, ...); - int sprintf(char *<[str]>, const char *<[format]>, ...); - int snprintf(char *<[str]>, size_t <[size]>, const char *<[format]>, + int printf(const char *restrict <[format]>, ...); + int fprintf(FILE *restrict <[fd]>, const char *restrict <[format]>, ...); + int sprintf(char *restrict <[str]>, const char *restrict <[format]>, ...); + int snprintf(char *restrict <[str]>, size_t <[size]>, const char *restrict <[format]>, ...); - int asprintf(char **<[strp]>, const char *<[format]>, ...); - char *asnprintf(char *<[str]>, size_t *<[size]>, const char *<[format]>, + int asprintf(char **restrict <[strp]>, const char *restrict <[format]>, ...); + char *asnprintf(char *restrict <[str]>, size_t *restrict <[size]>, const char *restrict <[format]>, ...); - int _printf_r(struct _reent *<[ptr]>, const char *<[format]>, ...); - int _fprintf_r(struct _reent *<[ptr]>, FILE *<[fd]>, - const char *<[format]>, ...); - int _sprintf_r(struct _reent *<[ptr]>, char *<[str]>, - const char *<[format]>, ...); - int _snprintf_r(struct _reent *<[ptr]>, char *<[str]>, size_t <[size]>, - const char *<[format]>, ...); - int _asprintf_r(struct _reent *<[ptr]>, char **<[strp]>, - const char *<[format]>, ...); - char *_asnprintf_r(struct _reent *<[ptr]>, char *<[str]>, - size_t *<[size]>, const char *<[format]>, ...); + int _printf_r(struct _reent *<[ptr]>, const char *restrict <[format]>, ...); + int _fprintf_r(struct _reent *<[ptr]>, FILE *restrict <[fd]>, + const char *restrict <[format]>, ...); + int _sprintf_r(struct _reent *<[ptr]>, char *restrict <[str]>, + const char *restrict <[format]>, ...); + int _snprintf_r(struct _reent *<[ptr]>, char *restrict <[str]>, size_t <[size]>, + const char *restrict <[format]>, ...); + int _asprintf_r(struct _reent *<[ptr]>, char **restrict <[strp]>, + const char *restrict <[format]>, ...); + char *_asnprintf_r(struct _reent *<[ptr]>, char *restrict <[str]>, + size_t *restrict <[size]>, const char *restrict <[format]>, ...); DESCRIPTION <> accepts a series of arguments, applies to each a @@ -579,13 +579,13 @@ int #ifdef _HAVE_STDC _DEFUN(_sprintf_r, (ptr, str, fmt), struct _reent *ptr _AND - char *str _AND - _CONST char *fmt _DOTS) + char *__restrict str _AND + _CONST char *__restrict fmt _DOTS) #else _sprintf_r(ptr, str, fmt, va_alist) struct _reent *ptr; - char *str; - _CONST char *fmt; + char *__restrict str; + _CONST char *__restrict fmt; va_dcl #endif { @@ -613,8 +613,8 @@ _sprintf_r(ptr, str, fmt, va_alist) int #ifdef _HAVE_STDC _DEFUN(sprintf, (str, fmt), - char *str _AND - _CONST char *fmt _DOTS) + char *__restrict str _AND + _CONST char *__restrict fmt _DOTS) #else sprintf(str, fmt, va_alist) char *str; -- cgit v1.2.3