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Annotation of embedaddon/ntp/libntp/snprintf.c, revision 1.1

1.1     ! misho       1: #include <config.h>
        !             2: 
        !             3: #if !HAVE_SNPRINTF
        !             4: #include <sys/types.h>
        !             5: 
        !             6: #ifdef __STDC__
        !             7: #include <stdarg.h>
        !             8: #else
        !             9: #include <varargs.h>
        !            10: #endif
        !            11: #include <stdio.h>
        !            12: 
        !            13: #include "l_stdlib.h"
        !            14: 
        !            15: #ifdef __STDC__
        !            16: int snprintf(char *str, size_t n, const char *fmt, ...)
        !            17: #else
        !            18: int snprintf(str, n, fmt, va_alist)
        !            19:        char *str;
        !            20:        size_t n;
        !            21:        const char *fmt;
        !            22:        va_dcl
        !            23: #endif
        !            24: {
        !            25:        va_list ap;
        !            26:        int rval;
        !            27: #ifdef VSPRINTF_CHARSTAR
        !            28:        char *rp;
        !            29: #endif
        !            30: #ifdef __STDC__
        !            31:        va_start(ap, fmt);
        !            32: #else
        !            33:        va_start(ap);
        !            34: #endif
        !            35: #ifdef VSPRINTF_CHARSTAR
        !            36:        rp = vsprintf(str, fmt, ap);
        !            37:        va_end(ap);
        !            38:        return (strlen(rp));
        !            39: #else
        !            40:        rval = vsprintf(str, fmt, ap);
        !            41:        va_end(ap);
        !            42:        return (rval);
        !            43: #endif
        !            44: }
        !            45: 
        !            46: int
        !            47: vsnprintf(
        !            48:        char *str,
        !            49:        size_t n,
        !            50:        const char *fmt,
        !            51:        va_list ap
        !            52:        )
        !            53: {
        !            54: #ifdef VSPRINTF_CHARSTAR
        !            55:        return (strlen(vsprintf(str, fmt, ap)));
        !            56: #else
        !            57:        return (vsprintf(str, fmt, ap));
        !            58: #endif
        !            59: }
        !            60: #else
        !            61: int snprintf_bs;
        !            62: #endif