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/*
** eurephia_nullsafe.h
**
** standard C string functions, which is made NULL safe by checking
** if input value is NULL before performing the action.
**
**
*/
#ifndef EUREPHIA_NULLSAFE_H_
#define EUREPHIA_NULLSAFE_H_
#define atoi_nullsafe(str) (str != NULL ? atoi(str) : 0)
#define strdup_nullsafe(str) (str != NULL ? strdup(str) : NULL)
#define strlen_nullsafe(str) (str != NULL ? strlen(str) : 0)
#define free_nullsafe(str) if( str != NULL ) { free(str); str = NULL;}
#endif /* !EUREPHIA_NULLSAFE_H_ */
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