xstrto.cc File Reference
#include "squid.h"
#include "compat/xstrto.h"
#include <cerrno>
Include dependency graph for xstrto.cc:

Go to the source code of this file.

Macros

#define SQUID_XSTRTO_C_
 

Functions

bool xstrtoul (const char *s, char **end, unsigned long *value, unsigned long min, unsigned long max)
 
bool xstrtoui (const char *s, char **end, unsigned int *value, unsigned int min, unsigned int max)
 

Macro Definition Documentation

◆ SQUID_XSTRTO_C_

#define SQUID_XSTRTO_C_

Definition at line 10 of file xstrto.cc.

Function Documentation

◆ xstrtoui()

bool xstrtoui ( const char *  s,
char **  end,
unsigned int value,
unsigned int  min,
unsigned int  max 
)

Definition at line 86 of file xstrto.cc.

References max(), min(), NULL, and xstrtoul().

Referenced by parse_acl_tos(), Ip::Qos::Config::parseConfigLine(), and process_options().

◆ xstrtoul()

bool xstrtoul ( const char *  s,
char **  end,
unsigned long *  value,
unsigned long  min,
unsigned long  max 
)

xstrtou{i,l} - string to number conversion

Parameters
sinput string
endlike strtoul's "end" pointer
valuepointer for result. Undefined on failure
minminimum accepted value
maxmaximum accepted value

If @end is NULL, we assume the caller wants a "strict strtoul", and hence "15a" is rejected. In either case, the value obtained is compared for min-max compliance. Base is always 0, i.e. autodetect depending on @s.

Returns
true/false whether number was accepted. On failure, *value has undefined contents.

Definition at line 61 of file xstrto.cc.

References max(), min(), and NULL.

Referenced by xstrtoui().

 

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