KMALLOC(3)

NAME
kasprintf, kcalloc, kmalloc, krealloc, kreallocarray, kstrdup, kvasprintf - memory allocation functions for kcgi

LIBRARY
libkcgi

SYNOPSIS
#include <sys/types.h>
#include <stdarg.h>
#include <stdint.h>
#include <kcgi.h>
int
kasprintf(char **p, const char *fmt, ...);
void *
kcalloc(size_t nm, size_t sz);
void *
kmalloc(size_t sz);
void *
krealloc(void *p, size_t sz);
void *
kreallocarray(void *p, size_t nm, size_t sz);
char *
kstrdup(const char *cp);
int
kvasprintf(char **p, const char *fmt, va_list ap);

DESCRIPTION
These functions wrap around corresponding libc versions except that on allocation failure, they print a warning message to standard error output and call exit(3).

Calling kcalloc(), kmalloc(), krealloc(), or kreallocarray() with sz or nm equal to zero, or passing NULL to kstrdup(), additionally prints a warning message to the standard error output and produces non-portable results.

SEE ALSO
kcgi(3)

AUTHORS
These functions were written by Kristaps Dzonsons <kristaps@bsd.lv>.