diff options
Diffstat (limited to 'crypto/openssh/openbsd-compat/bsd-snprintf.c')
| -rw-r--r-- | crypto/openssh/openbsd-compat/bsd-snprintf.c | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/crypto/openssh/openbsd-compat/bsd-snprintf.c b/crypto/openssh/openbsd-compat/bsd-snprintf.c index b9eaee14f3c0..bc505b8387ba 100644 --- a/crypto/openssh/openbsd-compat/bsd-snprintf.c +++ b/crypto/openssh/openbsd-compat/bsd-snprintf.c @@ -35,9 +35,9 @@ * original. Also, there is now a builtin-test, just compile with: * gcc -DTEST_SNPRINTF -o snprintf snprintf.c -lm * and run snprintf for results. - * + * * Thomas Roessler <roessler@guug.de> 01/27/98 for mutt 0.89i - * The PGP code was using unsigned hexadecimal formats. + * The PGP code was using unsigned hexadecimal formats. * Unfortunately, unsigned formats simply didn't work. * * Michael Elkins <me@cs.hmc.edu> 03/05/98 for mutt 0.90.8 @@ -55,20 +55,20 @@ * * date: 2002/12/19 19:56:31; author: herb; state: Exp; lines: +2 -0 * actually print args for %g and %e - * + * * date: 2002/06/03 13:37:52; author: jmcd; state: Exp; lines: +8 -0 * Since includes.h isn't included here, VA_COPY has to be defined here. I don't * see any include file that is guaranteed to be here, so I'm defining it * locally. Fixes AIX and Solaris builds. - * + * * date: 2002/06/03 03:07:24; author: tridge; state: Exp; lines: +5 -13 * put the ifdef for HAVE_VA_COPY in one place rather than in lots of * functions - * + * * date: 2002/05/17 14:51:22; author: jmcd; state: Exp; lines: +21 -4 * Fix usage of va_list passed as an arg. Use __va_copy before using it * when it exists. - * + * * date: 2002/04/16 22:38:04; author: idra; state: Exp; lines: +20 -14 * Fix incorrect zpadlen handling in fmtfp. * Thanks to Ollie Oldham <ollie.oldham@metro-optix.com> for spotting it. @@ -167,7 +167,7 @@ (pos)++; \ } while (0) -static int dopr(char *buffer, size_t maxlen, const char *format, +static int dopr(char *buffer, size_t maxlen, const char *format, va_list args_in); static int fmtstr(char *buffer, size_t *currlen, size_t maxlen, char *value, int flags, int min, int max); @@ -192,19 +192,19 @@ dopr(char *buffer, size_t maxlen, const char *format, va_list args_in) va_list args; VA_COPY(args, args_in); - + state = DP_S_DEFAULT; currlen = flags = cflags = min = 0; max = -1; ch = *format++; - + while (state != DP_S_DONE) { - if (ch == '\0') + if (ch == '\0') state = DP_S_DONE; switch(state) { case DP_S_DEFAULT: - if (ch == '%') + if (ch == '%') state = DP_S_FLAGS; else DOPR_OUTCH(buffer, currlen, maxlen, ch); @@ -253,7 +253,7 @@ dopr(char *buffer, size_t maxlen, const char *format, va_list args_in) if (ch == '.') { state = DP_S_MAX; ch = *format++; - } else { + } else { state = DP_S_MOD; } break; @@ -306,7 +306,7 @@ dopr(char *buffer, size_t maxlen, const char *format, va_list args_in) switch (ch) { case 'd': case 'i': - if (cflags == DP_C_SHORT) + if (cflags == DP_C_SHORT) value = va_arg (args, int); else if (cflags == DP_C_LONG) value = va_arg (args, long int); @@ -489,12 +489,12 @@ dopr(char *buffer, size_t maxlen, const char *format, va_list args_in) } } if (maxlen != 0) { - if (currlen < maxlen - 1) + if (currlen < maxlen - 1) buffer[currlen] = '\0'; - else if (maxlen > 0) + else if (maxlen > 0) buffer[maxlen - 1] = '\0'; } - + return currlen < INT_MAX ? (int)currlen : -1; } @@ -514,11 +514,11 @@ fmtstr(char *buffer, size_t *currlen, size_t maxlen, for (strln = 0; strln < max && value[strln]; ++strln); /* strlen */ padlen = min - strln; - if (padlen < 0) + if (padlen < 0) padlen = 0; - if (flags & DP_F_MINUS) + if (flags & DP_F_MINUS) padlen = -padlen; /* Left Justify */ - + while ((padlen > 0) && (cnt < max)) { DOPR_OUTCH(buffer, *currlen, maxlen, ' '); --padlen; @@ -550,12 +550,12 @@ fmtint(char *buffer, size_t *currlen, size_t maxlen, int spadlen = 0; /* amount to space pad */ int zpadlen = 0; /* amount to zero pad */ int caps = 0; - + if (max < 0) max = 0; - + uvalue = value; - + if(!(flags & DP_F_UNSIGNED)) { if( value < 0 ) { signvalue = '-'; @@ -567,7 +567,7 @@ fmtint(char *buffer, size_t *currlen, size_t maxlen, signvalue = ' '; } } - + if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */ do { @@ -587,7 +587,7 @@ fmtint(char *buffer, size_t *currlen, size_t maxlen, zpadlen = MAX(zpadlen, spadlen); spadlen = 0; } - if (flags & DP_F_MINUS) + if (flags & DP_F_MINUS) spadlen = -spadlen; /* Left Justifty */ #ifdef DEBUG_SNPRINTF @@ -602,7 +602,7 @@ fmtint(char *buffer, size_t *currlen, size_t maxlen, } /* Sign */ - if (signvalue) + if (signvalue) DOPR_OUTCH(buffer, *currlen, maxlen, signvalue); /* Zeros */ @@ -618,7 +618,7 @@ fmtint(char *buffer, size_t *currlen, size_t maxlen, --place; DOPR_OUTCH(buffer, *currlen, maxlen, convert[place]); } - + /* Left Justified spaces */ while (spadlen < 0) { DOPR_OUTCH(buffer, *currlen, maxlen, ' '); @@ -633,19 +633,19 @@ static LDOUBLE abs_val(LDOUBLE value) if (value < 0) result = -value; - + return result; } static LDOUBLE POW10(int val) { LDOUBLE result = 1; - + while (val) { result *= 10; val--; } - + return result; } @@ -656,7 +656,7 @@ static LLONG ROUND(LDOUBLE value) intpart = (LLONG)value; value = value - intpart; if (value >= 0.5) intpart++; - + return intpart; } @@ -692,7 +692,7 @@ static double my_modf(double x0, double *iptr) ret = my_modf(x0-l*f, &i2); (*iptr) = l*f + i2; return ret; - } + } (*iptr) = l; return x - (*iptr); @@ -710,14 +710,14 @@ fmtfp (char *buffer, size_t *currlen, size_t maxlen, int iplace = 0; int fplace = 0; int padlen = 0; /* amount to pad */ - int zpadlen = 0; + int zpadlen = 0; int caps = 0; int idx; double intpart; double fracpart; double temp; - - /* + + /* * AIX manpage says the default is 0, but Solaris says the default * is 6, and sprintf on AIX defaults to 6 */ @@ -745,8 +745,8 @@ fmtfp (char *buffer, size_t *currlen, size_t maxlen, if (max == 0) ufvalue += 0.5; /* if max = 0 we must round */ #endif - /* - * Sorry, we only support 16 digits past the decimal because of our + /* + * Sorry, we only support 16 digits past the decimal because of our * conversion method */ if (max > 16) @@ -760,7 +760,7 @@ fmtfp (char *buffer, size_t *currlen, size_t maxlen, my_modf(temp, &intpart); fracpart = ROUND((POW10(max)) * (ufvalue - intpart)); - + if (fracpart >= POW10(max)) { intpart++; fracpart -= POW10(max); @@ -794,16 +794,16 @@ fmtfp (char *buffer, size_t *currlen, size_t maxlen, if (fplace == 311) fplace--; } fconvert[fplace] = 0; - + /* -1 for decimal point, another -1 if we are printing a sign */ - padlen = min - iplace - max - 1 - ((signvalue) ? 1 : 0); + padlen = min - iplace - max - 1 - ((signvalue) ? 1 : 0); zpadlen = max - fplace; if (zpadlen < 0) zpadlen = 0; - if (padlen < 0) + if (padlen < 0) padlen = 0; - if (flags & DP_F_MINUS) + if (flags & DP_F_MINUS) padlen = -padlen; /* Left Justifty */ - + if ((flags & DP_F_ZERO) && (padlen > 0)) { if (signvalue) { DOPR_OUTCH(buffer, *currlen, maxlen, signvalue); @@ -819,9 +819,9 @@ fmtfp (char *buffer, size_t *currlen, size_t maxlen, DOPR_OUTCH(buffer, *currlen, maxlen, ' '); --padlen; } - if (signvalue) + if (signvalue) DOPR_OUTCH(buffer, *currlen, maxlen, signvalue); - + while (iplace > 0) { --iplace; DOPR_OUTCH(buffer, *currlen, maxlen, iconvert[iplace]); @@ -837,7 +837,7 @@ fmtfp (char *buffer, size_t *currlen, size_t maxlen, */ if (max > 0) { DOPR_OUTCH(buffer, *currlen, maxlen, '.'); - + while (zpadlen > 0) { DOPR_OUTCH(buffer, *currlen, maxlen, '0'); --zpadlen; |