stralloc_chop man page

stralloc_chop — remove and return last char

Syntax

#include <stralloc.h>

int stralloc_chop(stralloc* sa);

Description

stralloc_chop removes the last char in the stralloc (if it is empty, stralloc_chop does nothing and returns -1). This character is cast to unsigned char and returned.

Return Value

chopped character, or -1 if string was empty.

See Also

stralloc_chomp(3)

Referenced By

stralloc_chomp(3).