compat

auxiliary compatibility functions

Note that the declarations for the functions found in the compat/ subdirectory are provided in config.h.in.

Defines

__attribute__(x)

snprintf

realpath() - return the canonicalized absolute pathname snprintf() - write formatted output to sized buffer

asprintf

asprintf() - write formatted output to allocated buffer

vsnprintf

vsnprintf() - write formatted output to sized buffer

vasprintf

vasprintf() - write formatted output to allocated buffer

asnprintf

asnprintf() - print to allocated string

vasnprintf

asnprintf() - print to allocated string using va_list

asnpprintf

asnprintf() - print to position pos in allocated string

vasnpprintf

asnprintf() - print to position pos in allocated string using va_list

Functions

int rpl_snprintf(char *str, size_t size, const char *fmt, ...)

int rpl_asprintf(char **buf, const char *fmt, ...)

int rpl_vsnprintf(char *str, size_t size, const char *fmt, va_list ap)

int rpl_vasprintf(char **buf, const char *fmt, va_list ap)

size_t strlcpy(char *dst, const char *src, size_t size)

strdup() - duplicate a string strndup() - duplicate a string with a maximal size strcasecmp() - case insensitive string comparison strncasecmp() - case insensitive, length-limited string comparison strlcpy() - like strncpy(), but guarantees that dst is NUL-terminated

size_t strlcat(char *dst, const char *src, size_t size)

strlcat() - like strncat(), but guarantees that dst is NUL-terminated

int rpl_asnprintf(char **buf, size_t *size, const char *fmt, ...)

int rpl_vasnprintf(char **buf, size_t *size, const char *fmt, va_list ap)

int rpl_asnpprintf(char **buf, size_t *size, size_t pos, const char *fmt, ...)

int rpl_vasnpprintf(char **buf, size_t *size, size_t pos, const char *fmt, va_list ap)