diff options
Diffstat (limited to 'newlib/libc/stdio/siprintf.c')
| -rw-r--r-- | newlib/libc/stdio/siprintf.c | 72 |
1 files changed, 34 insertions, 38 deletions
diff --git a/newlib/libc/stdio/siprintf.c b/newlib/libc/stdio/siprintf.c index 4e8e95aaa..d2b4e76c9 100644 --- a/newlib/libc/stdio/siprintf.c +++ b/newlib/libc/stdio/siprintf.c @@ -17,18 +17,20 @@ /* FUNCTION - <<iprintf>>, <<fiprintf>>, <<asiprintf>>, <<siprintf>>, <<sniprintf>>---format output +<<iprintf>>, <<fiprintf>>, <<siprintf>>, <<sniprintf>>, <<asiprintf>>, <<asniprintf>>---format output (integer only) INDEX fiprintf INDEX iprintf INDEX - asiprintf -INDEX siprintf INDEX sniprintf +INDEX + asiprintf +INDEX + asniprintf ANSI_SYNOPSIS #include <stdio.h> @@ -36,50 +38,44 @@ ANSI_SYNOPSIS int iprintf(const char *<[format]> [, <[arg]>, ...]); int fiprintf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]); int siprintf(char *<[str]>, const char *<[format]> [, <[arg]>, ...]); - int asiprintf(char **<[strp]>, const char *<[format]> [, <[arg]>, ...]); int sniprintf(char *<[str]>, size_t <[size]>, const char *<[format]> [, <[arg]>, ...]); - -TRAD_SYNOPSIS - #include <stdio.h> - - int iprintf(<[format]> [, <[arg]>, ...]) - char *<[format]>; - - int fiprintf(<[fd]>, <[format]> [, <[arg]>, ...]); - FILE *<[fd]>; - char *<[format]>; - - int asiprintf(<[strp]>, <[format]> [, <[arg]>, ...]); - char **<[strp]>; - char *<[format]>; - - int siprintf(<[str]>, <[format]> [, <[arg]>, ...]); - char *<[str]>; - char *<[format]>; - - int sniprintf(<[str]>, size_t <[size]>, <[format]> [, <[arg]>, ...]); - char *<[str]>; - size_t <[size]>; - char *<[format]>; + int asiprintf(char **<[strp]>, const char *<[format]> [, <[arg]>, ...]); + char *asniprintf(char *<[str]>, size_t *<[size]>, const char *<[format]> + [, <[arg]>, ...]); + + int _iprintf_r(struct _reent *<[ptr]>, const char *<[format]> + [, <[arg]>, ...]); + int _fiprintf_r(struct _reent *<[ptr]>, FILE *<[fd]>, + const char *<[format]> [, <[arg]>, ...]); + int _siprintf_r(struct _reent *<[ptr]>, char *<[str]>, + const char *<[format]> [, <[arg]>, ...]); + int _sniprintf_r(struct _reent *<[ptr]>, char *<[str]>, size_t <[size]>, + const char *<[format]> [, <[arg]>, ...]); + int _asiprintf_r(struct _reent *<[ptr]>, char **<[strp]>, + const char *<[format]> [, <[arg]>, ...]); + char *_asniprintf_r(struct _reent *<[ptr]>, char *<[str]>, + size_t *<[size]>, const char *<[format]> + [, <[arg]>, ...]); DESCRIPTION <<iprintf>>, <<fiprintf>>, <<siprintf>>, <<sniprintf>>, - <<asiprintf>>, are the same as <<printf>>, <<fprintf>>, - <<sprintf>>, <<snprintf>>, and <<asprintf>>, respectively, - only that they restrict usage to non-floating-point format - specifiers. + <<asiprintf>>, and <<asniprintf>> are the same as <<printf>>, + <<fprintf>>, <<sprintf>>, <<snprintf>>, <<asprintf>>, and + <<asnprintf>>, respectively, except that they restrict usage + to non-floating-point format specifiers. + + <<_iprintf_r>>, <<_fiprintf_r>>, <<_asiprintf_r>>, + <<_siprintf_r>>, <<_sniprintf_r>>, <<_asniprintf_r>> are + simply reentrant versions of the functions above. RETURNS -<<siprintf>> and <<asiprintf>> return the number of bytes in the output string, -save that the concluding <<NULL>> is not counted. -<<iprintf>> and <<fiprintf>> return the number of characters transmitted. -If an error occurs, <<iprintf>> and <<fiprintf>> return <<EOF>> and -<<asiprintf>> returns -1. No error returns occur for <<siprintf>>. +Similar to <<printf>>, <<fprintf>>, <<sprintf>>, <<snprintf>>, <<asprintf>>, +and <<asnprintf>>. PORTABILITY -<<iprintf>>, <<fiprintf>>, <<siprintf>>, <<sniprintf>>, and <<asprintf>> -are newlib extensions. +<<iprintf>>, <<fiprintf>>, <<siprintf>>, <<sniprintf>>, <<asiprintf>>, +and <<asniprintf>> are newlib extensions. Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>, <<read>>, <<sbrk>>, <<write>>. |