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#include<stdbool.h>
#include<stdarg.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<unistd.h>
#include"wlclock.h"
void free_if_set (void *ptr)
{
if ( ptr != NULL )
free(ptr);
}
void set_string (char **ptr, char *arg)
{
free_if_set(*ptr);
*ptr = strdup(arg);
}
void clocklog (int level, const char *fmt, ...)
{
if ( level > context.verbosity )
return;
va_list args;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
bool is_boolean_true (const char *in)
{
if ( ! strcmp(in, "true") || ! strcmp(in, "yes") || ! strcmp(in, "on") || ! strcmp(in, "1") )
return true;
return false;
}
bool is_boolean_false (const char *in)
{
if ( ! strcmp(in, "false") || ! strcmp(in, "no") || ! strcmp(in, "off") || ! strcmp(in, "0") )
return true;
return false;
}
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