lib/sqlNum.c File Reference

#include "common.h"
#include "sqlNum.h"

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Functions
unsigned	sqlUnsigned (char *s)
unsigned long	sqlUnsignedLong (char *s)
int	sqlSigned (char *s)
long long	sqlLongLong (char *s)
float	sqlFloat (char *s)
double	sqlDouble (char *s)
Variables
static char const	rcsid [] = "$Id: sqlNum.c,v 1.16 2005/12/09 22:39:36 hiram Exp $"

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Function Documentation

double sqlDouble

(

char *

s

)

Definition at line 116 of file sqlNum.c.

References errAbort().

{
char* end;
double val = strtod(s, &end);

if ((end == s) || (*end != '\0'))
    errAbort("invalid double: %s", s);
return val;
}

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float sqlFloat

(

char *

s

)

Definition at line 100 of file sqlNum.c.

References errAbort().

{
char* end;
/*      used to have an ifdef here to use strtof() but that doesn't
 *      actually exist on all systems and since strtod() does, may as
 *      well use it since it will do the job here.
 */
float val = (float) strtod(s, &end);

if ((end == s) || (*end != '\0'))
    errAbort("invalid float: %s", s);
return val;
}

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long long sqlLongLong

(

char *

s

)

Definition at line 75 of file sqlNum.c.

References errAbort().

Referenced by sqlLongLongArray(), sqlLongLongComma(), and sqlLongLongStaticArray().

{
long long res = 0;
char *p, *p0 = s;

if (*p0 == '-')
    p0++;
p = p0;
while ((*p >= '0') && (*p <= '9'))
    {
    res *= 10;
    res += *p - '0';
    p++;
    }
/* test for invalid character, empty, or just a minus */
if ((*p != '\0') || (p == p0))
    errAbort("invalid signed number: \"%s\"", s);
if (*s == '-')
    return -res;
else
    return res;
}

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int sqlSigned

(

char *

s

)

Definition at line 50 of file sqlNum.c.

References errAbort().

Referenced by pslLoad(), pslLoadLm(), repeatMaskOutLoad(), repeatMaskOutStaticLoad(), sqlByteArray(), sqlByteStaticArray(), sqlShortArray(), sqlShortStaticArray(), sqlSignedArray(), sqlSignedComma(), sqlSignedStaticArray(), and xAliLoad().

{
int res = 0;
char *p, *p0 = s;

if (*p0 == '-')
    p0++;
p = p0;
while ((*p >= '0') && (*p <= '9'))
    {
    res *= 10;
    res += *p - '0';
    p++;
    }
/* test for invalid character, empty, or just a minus */
if ((*p != '\0') || (p == p0))
    errAbort("invalid signed number: \"%s\"", s);
if (*s == '-')
    return -res;
else
    return res;
}

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unsigned sqlUnsigned

(

char *

s

)

Definition at line 12 of file sqlNum.c.

References errAbort().

Referenced by getHitsFromServer(), gfQuerySeqTrans(), gfQuerySeqTransTrans(), pslLoad(), pslLoadLm(), repeatMaskOutLoad(), repeatMaskOutStaticLoad(), spacedColumnFromSizeCommaList(), sqlUbyteArray(), sqlUbyteStaticArray(), sqlUnsignedArray(), sqlUnsignedComma(), sqlUnsignedStaticArray(), sqlUshortArray(), sqlUshortStaticArray(), trixParseHitList(), and xAliLoad().

{
unsigned res = 0;
char *p = s;
char c;

while (((c = *(p++)) >= '0') && (c <= '9'))
    {
    res *= 10;
    res += c - '0';
    }
if (c != '\0')
    errAbort("invalid unsigned number: \"%s\"", s);
return res;
}

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unsigned long sqlUnsignedLong

(

char *

s

)

Definition at line 31 of file sqlNum.c.

References errAbort().

{
unsigned long res = 0;
char *p = s;
char c;

while (((c = *(p++)) >= '0') && (c <= '9'))
    {
    res *= 10;
    res += c - '0';
    }
if (c != '\0')
    errAbort("invalid unsigned number: \"%s\"", s);
return res;
}

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Variable Documentation

char const rcsid[] = "$Id: sqlNum.c,v 1.16 2005/12/09 22:39:36 hiram Exp $" [static]

Definition at line 10 of file sqlNum.c.

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