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Add restrict keyword to einfo

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This commit is contained in:
Roy Marples
2007-12-20 15:15:53 +00:00
parent c474b810af
commit 0560b64fcb
2 changed files with 55 additions and 54 deletions
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46
src/einfo.h
View File

@@ -73,22 +73,22 @@ void elog (int __level, const char *__fmt, ...) __EEND_PRINTF;
* The v suffix means only print if EINFO_VERBOSE is yes.
*/
/*@{*/
int einfon (const char *__fmt, ...) __EINFO_PRINTF;
int ewarnn (const char *__fmt, ...) __EINFO_PRINTF;
int eerrorn (const char *__fmt, ...) __EINFO_PRINTF;
int einfo (const char *__fmt, ...) __EINFO_PRINTF;
int ewarn (const char *__fmt, ...) __EINFO_PRINTF;
void ewarnx (const char *__fmt, ...) __EINFO_XPRINTF;
int eerror (const char *__fmt, ...) __EINFO_PRINTF;
void eerrorx (const char *__fmt, ...) __EINFO_XPRINTF;
int einfon (const char * restrict __fmt, ...) __EINFO_PRINTF;
int ewarnn (const char * restrict __fmt, ...) __EINFO_PRINTF;
int eerrorn (const char * restrict __fmt, ...) __EINFO_PRINTF;
int einfo (const char * restrict __fmt, ...) __EINFO_PRINTF;
int ewarn (const char * restrict __fmt, ...) __EINFO_PRINTF;
void ewarnx (const char * restrict __fmt, ...) __EINFO_XPRINTF;
int eerror (const char * restrict __fmt, ...) __EINFO_PRINTF;
void eerrorx (const char * restrict __fmt, ...) __EINFO_XPRINTF;
int einfovn (const char *__fmt, ...) __EINFO_PRINTF;
int ewarnvn (const char *__fmt, ...) __EINFO_PRINTF;
int ebeginvn (const char *__fmt, ...) __EINFO_PRINTF;
int eendvn (int __retval, const char *__fmt, ...) __EEND_PRINTF;
int ewendvn (int __retval, const char *__fmt, ...) __EEND_PRINTF;
int einfov (const char *__fmt, ...) __EINFO_PRINTF;
int ewarnv (const char *__fmt, ...) __EINFO_PRINTF;
int einfovn (const char * restrict __fmt, ...) __EINFO_PRINTF;
int ewarnvn (const char * restrict __fmt, ...) __EINFO_PRINTF;
int ebeginvn (const char * restrict __fmt, ...) __EINFO_PRINTF;
int eendvn (int __retval, const char * restrict __fmt, ...) __EEND_PRINTF;
int ewendvn (int __retval, const char * restrict __fmt, ...) __EEND_PRINTF;
int einfov (const char * restrict __fmt, ...) __EINFO_PRINTF;
int ewarnv (const char * restrict __fmt, ...) __EINFO_PRINTF;
/*@}*/
/*! @ingroup ebegin
@@ -96,8 +96,8 @@ int ewarnv (const char *__fmt, ...) __EINFO_PRINTF;
*
* Similar to einfo, but we add ... to the end of the message */
/*@{*/
int ebeginv (const char *__fmt, ...) __EINFO_PRINTF;
int ebegin (const char *__fmt, ...) __EINFO_PRINTF;
int ebeginv (const char * restrict __fmt, ...) __EINFO_PRINTF;
int ebegin (const char * restrict __fmt, ...) __EINFO_PRINTF;
/*@}*/
/*! @ingroup eend
@@ -109,12 +109,12 @@ int ebegin (const char *__fmt, ...) __EINFO_PRINTF;
*
* ebracket allows you to specifiy the position, color and message */
/*@{*/
int eend (int __retval, const char *__fmt, ...) __EEND_PRINTF;
int ewend (int __retval, const char *__fmt, ...) __EEND_PRINTF;
void ebracket (int __col, einfo_color_t __color, const char *__msg);
int eend (int __retval, const char * restrict __fmt, ...) __EEND_PRINTF;
int ewend (int __retval, const char * restrict __fmt, ...) __EEND_PRINTF;
void ebracket (int __col, einfo_color_t __color, const char * restrict __msg);
int eendv (int __retval, const char *__fmt, ...) __EEND_PRINTF;
int ewendv (int __retval, const char *__fmt, ...) __EEND_PRINTF;
int eendv (int __retval, const char * restrict __fmt, ...) __EEND_PRINTF;
int ewendv (int __retval, const char * restrict __fmt, ...) __EEND_PRINTF;
/*@}*/
/*! @ingroup eindent
@@ -128,6 +128,6 @@ void eindentv (void);
void eoutdentv (void);
/*! @brief Prefix each einfo line with something */
void eprefix (const char *__prefix);
void eprefix (const char * restrict __prefix);
#endif

63
src/libeinfo.c
View File

@@ -145,7 +145,7 @@ static char termcapbuf[2048];
static char tcapbuf[512];
#else
/* No curses support, so we hardcode a list of colour capable terms */
static const char *color_terms[] = {
static const char *const color_terms[] = {
"Eterm",
"ansi",
"color-xterm",
@@ -300,7 +300,7 @@ static char *tgoto (const char *cap, int a, int b)
}
#endif
static bool colour_terminal (FILE *f)
static bool colour_terminal (FILE * restrict f)
{
static int in_colour = -1;
char *e;
@@ -452,7 +452,7 @@ static bool colour_terminal (FILE *f)
return (true);
}
static int get_term_columns (FILE *stream)
static int get_term_columns (FILE * restrict stream)
{
struct winsize ws;
char *env = getenv ("COLUMNS");
@@ -471,13 +471,13 @@ static int get_term_columns (FILE *stream)
return (DEFAULT_COLS);
}
void eprefix (const char *prefix)
void eprefix (const char *restrict prefix)
{
_eprefix = prefix;
}
hidden_def(eprefix)
static void elogv (int level, const char *fmt, va_list ap)
static void elogv (int level, const char *restrict fmt, va_list ap)
{
char *e = getenv ("EINFO_LOG");
va_list apc;
@@ -492,7 +492,7 @@ static void elogv (int level, const char *fmt, va_list ap)
}
}
void elog (int level, const char *fmt, ...)
void elog (int level, const char *restrict fmt, ...)
{
va_list ap;
@@ -502,7 +502,7 @@ void elog (int level, const char *fmt, ...)
}
hidden_def(elog)
static int _eindent (FILE *stream)
static int _eindent (FILE * restrict stream)
{
char *env = getenv ("EINFO_INDENT");
int amount = 0;
@@ -525,7 +525,7 @@ static int _eindent (FILE *stream)
return (fprintf (stream, "%s", indent));
}
static const char *_ecolor (FILE *f, einfo_color_t color)
static const char *_ecolor (FILE * restrict f, einfo_color_t color)
{
unsigned int i;
@@ -582,7 +582,7 @@ const char *ecolor (einfo_color_t color)
fprintf (_file, "%s", flush); \
}
static int _einfovn (const char *fmt, va_list ap)
static int _einfovn (const char *restrict fmt, va_list ap)
{
int retval = 0;
@@ -590,7 +590,7 @@ static int _einfovn (const char *fmt, va_list ap)
return (retval);
}
static int _ewarnvn (const char *fmt, va_list ap)
static int _ewarnvn (const char *restrict fmt, va_list ap)
{
int retval = 0;
@@ -598,7 +598,7 @@ static int _ewarnvn (const char *fmt, va_list ap)
return (retval);
}
static int _eerrorvn (const char *fmt, va_list ap)
static int _eerrorvn (const char *restrict fmt, va_list ap)
{
int retval = 0;
@@ -606,7 +606,7 @@ static int _eerrorvn (const char *fmt, va_list ap)
return (retval);
}
int einfon (const char *fmt, ...)
int einfon (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -624,7 +624,7 @@ int einfon (const char *fmt, ...)
}
hidden_def(einfon)
int ewarnn (const char *fmt, ...)
int ewarnn (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -642,7 +642,7 @@ int ewarnn (const char *fmt, ...)
}
hidden_def(ewarnn)
int eerrorn (const char *fmt, ...)
int eerrorn (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -657,7 +657,7 @@ int eerrorn (const char *fmt, ...)
}
hidden_def(eerrorn)
int einfo (const char *fmt, ...)
int einfo (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -676,7 +676,7 @@ int einfo (const char *fmt, ...)
}
hidden_def(einfo)
int ewarn (const char *fmt, ...)
int ewarn (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -696,7 +696,7 @@ int ewarn (const char *fmt, ...)
}
hidden_def(ewarn)
void ewarnx (const char *fmt, ...)
void ewarnx (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -712,7 +712,7 @@ void ewarnx (const char *fmt, ...)
}
hidden_def(ewarnx)
int eerror (const char *fmt, ...)
int eerror (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -732,7 +732,7 @@ int eerror (const char *fmt, ...)
}
hidden_def(eerror)
void eerrorx (const char *fmt, ...)
void eerrorx (const char *restrict fmt, ...)
{
va_list ap;
@@ -748,7 +748,7 @@ void eerrorx (const char *fmt, ...)
}
hidden_def(eerrorx)
int ebegin (const char *fmt, ...)
int ebegin (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -769,7 +769,8 @@ int ebegin (const char *fmt, ...)
}
hidden_def(ebegin)
static void _eend (FILE *fp, int col, einfo_color_t color, const char *msg)
static void _eend (FILE * restrict fp, int col, einfo_color_t color,
const char *msg)
{
int i;
int cols;
@@ -803,7 +804,7 @@ static void _eend (FILE *fp, int col, einfo_color_t color, const char *msg)
}
}
static int _do_eend (const char *cmd, int retval, const char *fmt, va_list ap)
static int _do_eend (const char *cmd, int retval, const char *restrict fmt, va_list ap)
{
int col = 0;
FILE *fp = stdout;
@@ -828,7 +829,7 @@ static int _do_eend (const char *cmd, int retval, const char *fmt, va_list ap)
return (retval);
}
int eend (int retval, const char *fmt, ...)
int eend (int retval, const char *restrict fmt, ...)
{
va_list ap;
@@ -845,7 +846,7 @@ int eend (int retval, const char *fmt, ...)
}
hidden_def(eend)
int ewend (int retval, const char *fmt, ...)
int ewend (int retval, const char *restrict fmt, ...)
{
va_list ap;
@@ -915,7 +916,7 @@ void eoutdent (void)
}
hidden_def(eoutdent)
int einfovn (const char *fmt, ...)
int einfovn (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -933,7 +934,7 @@ int einfovn (const char *fmt, ...)
}
hidden_def(einfovn)
int ewarnvn (const char *fmt, ...)
int ewarnvn (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -951,7 +952,7 @@ int ewarnvn (const char *fmt, ...)
}
hidden_def(ewarnvn)
int einfov (const char *fmt, ...)
int einfov (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -970,7 +971,7 @@ int einfov (const char *fmt, ...)
}
hidden_def(einfov)
int ewarnv (const char *fmt, ...)
int ewarnv (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -989,7 +990,7 @@ int ewarnv (const char *fmt, ...)
}
hidden_def(ewarnv)
int ebeginv (const char *fmt, ...)
int ebeginv (const char *restrict fmt, ...)
{
int retval;
va_list ap;
@@ -1010,7 +1011,7 @@ int ebeginv (const char *fmt, ...)
}
hidden_def(ebeginv)
int eendv (int retval, const char *fmt, ...)
int eendv (int retval, const char *restrict fmt, ...)
{
va_list ap;
@@ -1027,7 +1028,7 @@ int eendv (int retval, const char *fmt, ...)
}
hidden_def(eendv)
int ewendv (int retval, const char *fmt, ...)
int ewendv (int retval, const char *restrict fmt, ...)
{
va_list ap;