xstrto.h File Reference
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions

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

Function Documentation

◆ xstrtoui()

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

Convert a c-string (or its prefix) into an unsigned integer.

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

If @end is nullptr, 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 86 of file xstrto.cc.

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

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

 

Introduction

Documentation

Support

Miscellaneous

Web Site Translations

Mirrors