NAME¶
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)