#if defined(HAVE_STDARG_H)
# include <stdarg.h>
-# define HAVE_STDARGS /* let's hope that works everywhere (mj) */
+# define HAVE_STDARGS /* let's hope that works everywhere (mj) */
# define VA_LOCAL_DECL va_list ap
# define VA_START(f) va_start(ap, f)
-# define VA_SHIFT(v,t) ; /* no-op for ANSI */
+# define VA_SHIFT(v,t) ; /* no-op for ANSI */
# define VA_END va_end(ap)
#else
# if defined(HAVE_VARARGS_H)
# include <varargs.h>
# undef HAVE_STDARGS
# define VA_LOCAL_DECL va_list ap
-# define VA_START(f) va_start(ap) /* f is ignored! */
+# define VA_START(f) va_start(ap) /* f is ignored! */
# define VA_SHIFT(v,t) v = va_arg(ap,t)
# define VA_END va_end(ap)
# else
/*int snprintf (char *str, size_t count, const char *fmt, ...);*/
/*int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);*/
-static void dopr (char *buffer, size_t maxlen, const char *format,
+static void dopr (char *buffer, size_t maxlen, const char *format,
va_list args);
-static void fmtstr (char *buffer, size_t *currlen, size_t maxlen,
- char *value, int flags, int min, int max);
-static void fmtint (char *buffer, size_t *currlen, size_t maxlen,
- long value, int base, int min, int max, int flags);
-static void fmtfp (char *buffer, size_t *currlen, size_t maxlen,
- long double fvalue, int min, int max, int flags);
-static void dopr_outch (char *buffer, size_t *currlen, size_t maxlen, char c );
+static void fmtstr (char *buffer, size_t * currlen, size_t maxlen,
+ char *value, int flags, int min, int max);
+static void fmtint (char *buffer, size_t * currlen, size_t maxlen,
+ long value, int base, int min, int max, int flags);
+static void fmtfp (char *buffer, size_t * currlen, size_t maxlen,
+ long double fvalue, int min, int max, int flags);
+static void dopr_outch (char *buffer, size_t * currlen, size_t maxlen,
+ char c);
/*
* dopr(): poor man's version of doprintf
#undef MAX
#define MAX(p,q) ((p >= q) ? p : q)
-static void dopr (char *buffer, size_t maxlen, const char *format, va_list args)
+static void dopr (char *buffer, size_t maxlen, const char *format,
+ va_list args)
{
char ch;
long value;
int flags;
int cflags;
size_t currlen;
-
+
state = DP_S_DEFAULT;
currlen = flags = cflags = min = 0;
max = -1;
ch = *format++;
- while (state != DP_S_DONE)
- {
- if ((ch == '\0') || (currlen >= maxlen))
+ while (state != DP_S_DONE) {
+ if ((ch == '\0') || (currlen >= maxlen))
state = DP_S_DONE;
- switch(state)
- {
+ switch (state) {
case DP_S_DEFAULT:
- if (ch == '%')
- state = DP_S_FLAGS;
- else
- dopr_outch (buffer, &currlen, maxlen, ch);
+ if (ch == '%')
+ state = DP_S_FLAGS;
+ else
+ dopr_outch (buffer, &currlen, maxlen, ch);
ch = *format++;
break;
case DP_S_FLAGS:
- switch (ch)
- {
+ switch (ch) {
case '-':
- flags |= DP_F_MINUS;
+ flags |= DP_F_MINUS;
ch = *format++;
- break;
+ break;
case '+':
- flags |= DP_F_PLUS;
+ flags |= DP_F_PLUS;
ch = *format++;
- break;
+ break;
case ' ':
- flags |= DP_F_SPACE;
+ flags |= DP_F_SPACE;
ch = *format++;
- break;
+ break;
case '#':
- flags |= DP_F_NUM;
+ flags |= DP_F_NUM;
ch = *format++;
- break;
+ break;
case '0':
- flags |= DP_F_ZERO;
+ flags |= DP_F_ZERO;
ch = *format++;
- break;
+ break;
default:
- state = DP_S_MIN;
- break;
+ state = DP_S_MIN;
+ break;
}
break;
case DP_S_MIN:
- if (isdigit((unsigned char)ch))
- {
- min = 10*min + char_to_int (ch);
- ch = *format++;
- }
- else if (ch == '*')
- {
- min = va_arg (args, int);
- ch = *format++;
- state = DP_S_DOT;
- }
- else
- state = DP_S_DOT;
+ if (isdigit ((unsigned char) ch)) {
+ min = 10 * min + char_to_int (ch);
+ ch = *format++;
+ }
+ else if (ch == '*') {
+ min = va_arg (args, int);
+
+ ch = *format++;
+ state = DP_S_DOT;
+ }
+ else
+ state = DP_S_DOT;
break;
case DP_S_DOT:
- if (ch == '.')
- {
- state = DP_S_MAX;
- ch = *format++;
- }
- else
- state = DP_S_MOD;
+ if (ch == '.') {
+ state = DP_S_MAX;
+ ch = *format++;
+ }
+ else
+ state = DP_S_MOD;
break;
case DP_S_MAX:
- if (isdigit((unsigned char)ch))
- {
- if (max < 0)
- max = 0;
- max = 10*max + char_to_int (ch);
- ch = *format++;
- }
- else if (ch == '*')
- {
- max = va_arg (args, int);
- ch = *format++;
- state = DP_S_MOD;
- }
- else
- state = DP_S_MOD;
+ if (isdigit ((unsigned char) ch)) {
+ if (max < 0)
+ max = 0;
+ max = 10 * max + char_to_int (ch);
+ ch = *format++;
+ }
+ else if (ch == '*') {
+ max = va_arg (args, int);
+
+ ch = *format++;
+ state = DP_S_MOD;
+ }
+ else
+ state = DP_S_MOD;
break;
case DP_S_MOD:
/* Currently, we don't support Long Long, bummer */
- switch (ch)
- {
+ switch (ch) {
case 'h':
- cflags = DP_C_SHORT;
- ch = *format++;
- break;
+ cflags = DP_C_SHORT;
+ ch = *format++;
+ break;
case 'l':
- cflags = DP_C_LONG;
- ch = *format++;
- break;
+ cflags = DP_C_LONG;
+ ch = *format++;
+ break;
case 'L':
- cflags = DP_C_LDOUBLE;
- ch = *format++;
- break;
+ cflags = DP_C_LDOUBLE;
+ ch = *format++;
+ break;
default:
- break;
+ break;
}
state = DP_S_CONV;
break;
case DP_S_CONV:
- switch (ch)
- {
+ switch (ch) {
case 'd':
case 'i':
- if (cflags == DP_C_SHORT)
- value = va_arg (args, short int);
- else if (cflags == DP_C_LONG)
- value = va_arg (args, long int);
- else
- value = va_arg (args, int);
- fmtint (buffer, &currlen, maxlen, value, 10, min, max, flags);
- break;
+ if (cflags == DP_C_SHORT)
+ value = va_arg (args, short int);
+
+ else if (cflags == DP_C_LONG)
+ value = va_arg (args, long int);
+
+ else
+ value = va_arg (args, int);
+
+ fmtint (buffer, &currlen, maxlen, value, 10, min, max, flags);
+ break;
case 'o':
- flags |= DP_F_UNSIGNED;
- if (cflags == DP_C_SHORT)
- value = va_arg (args, unsigned short int);
- else if (cflags == DP_C_LONG)
- value = va_arg (args, unsigned long int);
- else
- value = va_arg (args, unsigned int);
- fmtint (buffer, &currlen, maxlen, value, 8, min, max, flags);
- break;
+ flags |= DP_F_UNSIGNED;
+ if (cflags == DP_C_SHORT)
+ value = va_arg (args, unsigned short int);
+
+ else if (cflags == DP_C_LONG)
+ value = va_arg (args, unsigned long int);
+
+ else
+ value = va_arg (args, unsigned int);
+
+ fmtint (buffer, &currlen, maxlen, value, 8, min, max, flags);
+ break;
case 'u':
- flags |= DP_F_UNSIGNED;
- if (cflags == DP_C_SHORT)
- value = va_arg (args, unsigned short int);
- else if (cflags == DP_C_LONG)
- value = va_arg (args, unsigned long int);
- else
- value = va_arg (args, unsigned int);
- fmtint (buffer, &currlen, maxlen, value, 10, min, max, flags);
- break;
+ flags |= DP_F_UNSIGNED;
+ if (cflags == DP_C_SHORT)
+ value = va_arg (args, unsigned short int);
+
+ else if (cflags == DP_C_LONG)
+ value = va_arg (args, unsigned long int);
+
+ else
+ value = va_arg (args, unsigned int);
+
+ fmtint (buffer, &currlen, maxlen, value, 10, min, max, flags);
+ break;
case 'X':
- flags |= DP_F_UP;
+ flags |= DP_F_UP;
case 'x':
- flags |= DP_F_UNSIGNED;
- if (cflags == DP_C_SHORT)
- value = va_arg (args, unsigned short int);
- else if (cflags == DP_C_LONG)
- value = va_arg (args, unsigned long int);
- else
- value = va_arg (args, unsigned int);
- fmtint (buffer, &currlen, maxlen, value, 16, min, max, flags);
- break;
+ flags |= DP_F_UNSIGNED;
+ if (cflags == DP_C_SHORT)
+ value = va_arg (args, unsigned short int);
+
+ else if (cflags == DP_C_LONG)
+ value = va_arg (args, unsigned long int);
+
+ else
+ value = va_arg (args, unsigned int);
+
+ fmtint (buffer, &currlen, maxlen, value, 16, min, max, flags);
+ break;
case 'f':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg (args, long double);
- else
- fvalue = va_arg (args, double);
- /* um, floating point? */
- fmtfp (buffer, &currlen, maxlen, fvalue, min, max, flags);
- break;
+ if (cflags == DP_C_LDOUBLE)
+ fvalue = va_arg (args, long double);
+
+ else
+ fvalue = va_arg (args, double);
+
+ /* um, floating point? */
+ fmtfp (buffer, &currlen, maxlen, fvalue, min, max, flags);
+ break;
case 'E':
- flags |= DP_F_UP;
+ flags |= DP_F_UP;
case 'e':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg (args, long double);
- else
- fvalue = va_arg (args, double);
- break;
+ if (cflags == DP_C_LDOUBLE)
+ fvalue = va_arg (args, long double);
+
+ else
+ fvalue = va_arg (args, double);
+
+ break;
case 'G':
- flags |= DP_F_UP;
+ flags |= DP_F_UP;
case 'g':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg (args, long double);
- else
- fvalue = va_arg (args, double);
- break;
+ if (cflags == DP_C_LDOUBLE)
+ fvalue = va_arg (args, long double);
+
+ else
+ fvalue = va_arg (args, double);
+
+ break;
case 'c':
- dopr_outch (buffer, &currlen, maxlen, va_arg (args, int));
- break;
+ dopr_outch (buffer, &currlen, maxlen, va_arg (args, int));
+
+ break;
case 's':
- strvalue = va_arg (args, char *);
- if (max < 0)
- max = maxlen; /* ie, no max */
- fmtstr (buffer, &currlen, maxlen, strvalue, flags, min, max);
- break;
+ strvalue = va_arg (args, char *);
+
+ if (max < 0)
+ max = maxlen; /* ie, no max */
+ fmtstr (buffer, &currlen, maxlen, strvalue, flags, min, max);
+ break;
case 'p':
- strvalue = va_arg (args, void *);
- fmtint (buffer, &currlen, maxlen, (long) strvalue, 16, min, max, flags);
- break;
+ strvalue = va_arg (args, void *);
+
+ fmtint (buffer, &currlen, maxlen, (long) strvalue, 16, min, max,
+ flags);
+ break;
case 'n':
- if (cflags == DP_C_SHORT)
- {
- short int *num;
- num = va_arg (args, short int *);
- *num = currlen;
- }
- else if (cflags == DP_C_LONG)
- {
- long int *num;
- num = va_arg (args, long int *);
- *num = currlen;
- }
- else
- {
- int *num;
- num = va_arg (args, int *);
- *num = currlen;
+ if (cflags == DP_C_SHORT) {
+ short int *num;
+ num = va_arg (args, short int *);
+
+ *num = currlen;
}
- break;
+ else if (cflags == DP_C_LONG) {
+ long int *num;
+ num = va_arg (args, long int *);
+
+ *num = currlen;
+ }
+ else {
+ int *num;
+ num = va_arg (args, int *);
+
+ *num = currlen;
+ }
+ break;
case '%':
- dopr_outch (buffer, &currlen, maxlen, ch);
- break;
+ dopr_outch (buffer, &currlen, maxlen, ch);
+ break;
case 'w':
- /* not supported yet, treat as next char */
- ch = *format++;
- break;
+ /* not supported yet, treat as next char */
+ ch = *format++;
+ break;
default:
- /* Unknown, skip */
- break;
+ /* Unknown, skip */
+ break;
}
ch = *format++;
state = DP_S_DEFAULT;
break;
default:
/* hmm? */
- break; /* some picky compilers need this */
+ break; /* some picky compilers need this */
}
}
- if (currlen < maxlen - 1)
+ if (currlen < maxlen - 1)
buffer[currlen] = '\0';
- else
+ else
buffer[maxlen - 1] = '\0';
}
-static void fmtstr (char *buffer, size_t *currlen, size_t maxlen,
- char *value, int flags, int min, int max)
+static void fmtstr (char *buffer, size_t * currlen, size_t maxlen,
+ char *value, int flags, int min, int max)
{
- int padlen, strln; /* amount to pad */
+ int padlen, strln; /* amount to pad */
int cnt = 0;
-
- if (value == 0)
- {
+
+ if (value == 0) {
value = "<NULL>";
}
- for (strln = 0; value[strln]; ++strln); /* strlen */
+ for (strln = 0; value[strln]; ++strln); /* strlen */
padlen = min - strln;
- if (padlen < 0)
+ if (padlen < 0)
padlen = 0;
- if (flags & DP_F_MINUS)
- padlen = -padlen; /* Left Justify */
+ if (flags & DP_F_MINUS)
+ padlen = -padlen; /* Left Justify */
- while ((padlen > 0) && (cnt < max))
- {
+ while ((padlen > 0) && (cnt < max)) {
dopr_outch (buffer, currlen, maxlen, ' ');
--padlen;
++cnt;
}
- while (*value && (cnt < max))
- {
+ while (*value && (cnt < max)) {
dopr_outch (buffer, currlen, maxlen, *value++);
++cnt;
}
- while ((padlen < 0) && (cnt < max))
- {
+ while ((padlen < 0) && (cnt < max)) {
dopr_outch (buffer, currlen, maxlen, ' ');
++padlen;
++cnt;
/* Have to handle DP_F_NUM (ie 0x and 0 alternates) */
-static void fmtint (char *buffer, size_t *currlen, size_t maxlen,
- long value, int base, int min, int max, int flags)
+static void fmtint (char *buffer, size_t * currlen, size_t maxlen,
+ long value, int base, int min, int max, int flags)
{
int signvalue = 0;
unsigned long uvalue;
char convert[20];
int place = 0;
- int spadlen = 0; /* amount to space pad */
- int zpadlen = 0; /* amount to zero pad */
+ 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 ) {
+ if (!(flags & DP_F_UNSIGNED)) {
+ if (value < 0) {
signvalue = '-';
uvalue = -value;
}
- else
- if (flags & DP_F_PLUS) /* Do a sign (+/i) */
- signvalue = '+';
- else
- if (flags & DP_F_SPACE)
- signvalue = ' ';
+ else if (flags & DP_F_PLUS) /* Do a sign (+/i) */
+ signvalue = '+';
+ else if (flags & DP_F_SPACE)
+ signvalue = ' ';
}
-
- if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */
+
+ if (flags & DP_F_UP)
+ caps = 1; /* Should characters be upper case? */
do {
- convert[place++] =
- (caps? "0123456789ABCDEF":"0123456789abcdef")
- [uvalue % (unsigned)base ];
- uvalue = (uvalue / (unsigned)base );
- } while(uvalue && (place < 20));
- if (place == 20) place--;
+ convert[place++] = (caps ? "0123456789ABCDEF" : "0123456789abcdef")
+ [uvalue % (unsigned) base];
+ uvalue = (uvalue / (unsigned) base);
+ } while (uvalue && (place < 20));
+ if (place == 20)
+ place--;
convert[place] = 0;
zpadlen = max - place;
spadlen = min - MAX (max, place) - (signvalue ? 1 : 0);
- if (zpadlen < 0) zpadlen = 0;
- if (spadlen < 0) spadlen = 0;
- if (flags & DP_F_ZERO)
- {
- zpadlen = MAX(zpadlen, spadlen);
+ if (zpadlen < 0)
+ zpadlen = 0;
+ if (spadlen < 0)
+ spadlen = 0;
+ if (flags & DP_F_ZERO) {
+ zpadlen = MAX (zpadlen, spadlen);
spadlen = 0;
}
- if (flags & DP_F_MINUS)
- spadlen = -spadlen; /* Left Justifty */
+ if (flags & DP_F_MINUS)
+ spadlen = -spadlen; /* Left Justifty */
#ifdef DEBUG_SNPRINTF
dprint (1, (debugfile, "zpad: %d, spad: %d, min: %d, max: %d, place: %d\n",
- zpadlen, spadlen, min, max, place));
+ zpadlen, spadlen, min, max, place));
#endif
/* Spaces */
- while (spadlen > 0)
- {
+ while (spadlen > 0) {
dopr_outch (buffer, currlen, maxlen, ' ');
--spadlen;
}
/* Sign */
- if (signvalue)
+ if (signvalue)
dopr_outch (buffer, currlen, maxlen, signvalue);
/* Zeros */
- if (zpadlen > 0)
- {
- while (zpadlen > 0)
- {
+ if (zpadlen > 0) {
+ while (zpadlen > 0) {
dopr_outch (buffer, currlen, maxlen, '0');
--zpadlen;
}
}
/* Digits */
- while (place > 0)
+ while (place > 0)
dopr_outch (buffer, currlen, maxlen, convert[--place]);
-
+
/* Left Justified spaces */
while (spadlen < 0) {
dopr_outch (buffer, currlen, maxlen, ' ');
{
long double result = 1;
- while (exp)
- {
+ while (exp) {
result *= 10;
exp--;
}
-
+
return result;
}
return intpart;
}
-static void fmtfp (char *buffer, size_t *currlen, size_t maxlen,
- long double fvalue, int min, int max, int flags)
+static void fmtfp (char *buffer, size_t * currlen, size_t maxlen,
+ long double fvalue, int min, int max, int flags)
{
int signvalue = 0;
long double ufvalue;
char fconvert[20];
int iplace = 0;
int fplace = 0;
- int padlen = 0; /* amount to pad */
- int zpadlen = 0;
+ int padlen = 0; /* amount to pad */
+ int zpadlen = 0;
int caps = 0;
long intpart;
long fracpart;
-
+
/*
* AIX manpage says the default is 0, but Solaris says the default
* is 6, and sprintf on AIX defaults to 6
if (fvalue < 0)
signvalue = '-';
- else
- if (flags & DP_F_PLUS) /* Do a sign (+/i) */
- signvalue = '+';
- else
- if (flags & DP_F_SPACE)
- signvalue = ' ';
+ else if (flags & DP_F_PLUS) /* Do a sign (+/i) */
+ signvalue = '+';
+ else if (flags & DP_F_SPACE)
+ signvalue = ' ';
#if 0
- if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */
+ if (flags & DP_F_UP)
+ caps = 1; /* Should characters be upper case? */
#endif
intpart = ufvalue;
*/
fracpart = round ((pow10 (max)) * (ufvalue - intpart));
- if (fracpart >= pow10 (max))
- {
+ if (fracpart >= pow10 (max)) {
intpart++;
fracpart -= pow10 (max);
}
/* Convert integer part */
do {
iconvert[iplace++] =
- (caps? "0123456789ABCDEF":"0123456789abcdef")[intpart % 10];
+ (caps ? "0123456789ABCDEF" : "0123456789abcdef")[intpart % 10];
intpart = (intpart / 10);
- } while(intpart && (iplace < 20));
- if (iplace == 20) iplace--;
+ } while (intpart && (iplace < 20));
+ if (iplace == 20)
+ iplace--;
iconvert[iplace] = 0;
/* Convert fractional part */
do {
fconvert[fplace++] =
- (caps? "0123456789ABCDEF":"0123456789abcdef")[fracpart % 10];
+ (caps ? "0123456789ABCDEF" : "0123456789abcdef")[fracpart % 10];
fracpart = (fracpart / 10);
- } while(fracpart && (fplace < 20));
- if (fplace == 20) fplace--;
+ } while (fracpart && (fplace < 20));
+ if (fplace == 20)
+ 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)
- padlen = -padlen; /* Left Justifty */
+ if (flags & DP_F_MINUS)
+ padlen = -padlen; /* Left Justifty */
- if ((flags & DP_F_ZERO) && (padlen > 0))
- {
- if (signvalue)
- {
+ if ((flags & DP_F_ZERO) && (padlen > 0)) {
+ if (signvalue) {
dopr_outch (buffer, currlen, maxlen, signvalue);
--padlen;
signvalue = 0;
}
- while (padlen > 0)
- {
+ while (padlen > 0) {
dopr_outch (buffer, currlen, maxlen, '0');
--padlen;
}
}
- while (padlen > 0)
- {
+ while (padlen > 0) {
dopr_outch (buffer, currlen, maxlen, ' ');
--padlen;
}
- if (signvalue)
+ if (signvalue)
dopr_outch (buffer, currlen, maxlen, signvalue);
- while (iplace > 0)
+ while (iplace > 0)
dopr_outch (buffer, currlen, maxlen, iconvert[--iplace]);
/*
*/
dopr_outch (buffer, currlen, maxlen, '.');
- while (fplace > 0)
+ while (fplace > 0)
dopr_outch (buffer, currlen, maxlen, fconvert[--fplace]);
- while (zpadlen > 0)
- {
+ while (zpadlen > 0) {
dopr_outch (buffer, currlen, maxlen, '0');
--zpadlen;
}
- while (padlen < 0)
- {
+ while (padlen < 0) {
dopr_outch (buffer, currlen, maxlen, ' ');
++padlen;
}
}
-static void dopr_outch (char *buffer, size_t *currlen, size_t maxlen, char c)
+static void dopr_outch (char *buffer, size_t * currlen, size_t maxlen, char c)
{
if (*currlen < maxlen)
buffer[(*currlen)++] = c;
int vsnprintf (char *str, size_t count, const char *fmt, va_list args)
{
str[0] = 0;
- dopr(str, count, fmt, args);
- return(strlen(str));
+ dopr (str, count, fmt, args);
+ return (strlen (str));
}
#endif /* !HAVE_VSNPRINTF */
#ifndef HAVE_SNPRINTF
/* VARARGS3 */
#ifdef HAVE_STDARGS
-int snprintf (char *str,size_t count,const char *fmt,...)
+int snprintf (char *str, size_t count, const char *fmt, ...)
#else
-int snprintf (va_alist) va_dcl
+int snprintf (va_alist)
+ va_dcl
#endif
{
#ifndef HAVE_STDARGS
char *fmt;
#endif
VA_LOCAL_DECL;
-
+
VA_START (fmt);
VA_SHIFT (str, char *);
- VA_SHIFT (count, size_t );
+
+ VA_SHIFT (count, size_t);
VA_SHIFT (fmt, char *);
- (void) vsnprintf(str, count, fmt, ap);
+
+ (void) vsnprintf (str, count, fmt, ap);
VA_END;
- return(strlen(str));
+ return (strlen (str));
}
#ifdef TEST_SNPRINTF
"%3.2f",
NULL
};
- double fp_nums[] = { -1.5, 134.21, 91340.2, 341.1234, 0203.9, 0.96, 0.996,
- 0.9996, 1.996, 4.136, 0};
+ double fp_nums[] = { -1.5, 134.21, 91340.2, 341.1234, 0203.9, 0.96, 0.996,
+ 0.9996, 1.996, 4.136, 0
+ };
char *int_fmt[] = {
"%-1.5d",
"%1.5d",
"%4d",
NULL
};
- long int_nums[] = { -1, 134, 91340, 341, 0203, 0};
+ long int_nums[] = { -1, 134, 91340, 341, 0203, 0 };
int x, y;
int fail = 0;
int num = 0;
printf ("Testing snprintf format codes against system sprintf...\n");
- for (x = 0; fp_fmt[x] != NULL ; x++)
- for (y = 0; fp_nums[y] != 0 ; y++)
- {
+ for (x = 0; fp_fmt[x] != NULL; x++)
+ for (y = 0; fp_nums[y] != 0; y++) {
snprintf (buf1, sizeof (buf1), fp_fmt[x], fp_nums[y]);
sprintf (buf2, fp_fmt[x], fp_nums[y]);
- if (strcmp (buf1, buf2))
- {
- printf("snprintf doesn't match Format: %s\n\tsnprintf = %s\n\tsprintf = %s\n", /* __SPRINTF_CHECKED__ */
- fp_fmt[x], buf1, buf2);
- fail++;
+ if (strcmp (buf1, buf2)) {
+ printf ("snprintf doesn't match Format: %s\n\tsnprintf = %s\n\tsprintf = %s\n", /* __SPRINTF_CHECKED__ */
+ fp_fmt[x], buf1, buf2);
+ fail++;
}
num++;
}
- for (x = 0; int_fmt[x] != NULL ; x++)
- for (y = 0; int_nums[y] != 0 ; y++)
- {
+ for (x = 0; int_fmt[x] != NULL; x++)
+ for (y = 0; int_nums[y] != 0; y++) {
snprintf (buf1, sizeof (buf1), int_fmt[x], int_nums[y]);
sprintf (buf2, int_fmt[x], int_nums[y]);
- if (strcmp (buf1, buf2))
- {
- printf("snprintf doesn't match Format: %s\n\tsnprintf = %s\n\tsprintf = %s\n", /* __SPRINTF_CHECKED__ */
- int_fmt[x], buf1, buf2);
- fail++;
+ if (strcmp (buf1, buf2)) {
+ printf ("snprintf doesn't match Format: %s\n\tsnprintf = %s\n\tsprintf = %s\n", /* __SPRINTF_CHECKED__ */
+ int_fmt[x], buf1, buf2);
+ fail++;
}
num++;
}
projects / apps / madmutt.git / blobdiff