NAME¶
uremove - Removes a character from a string. Allegro game programming library.
SYNOPSIS¶
#include <allegro.h>
int uremove(char *s, int index);
DESCRIPTION¶
Removes the character at the specified `index' within the string, sliding the
rest of the data back to fill the gap. If `index' is negative, it counts
backward from the end of the string. Example:
int length_in_bytes = ustrsizez(text_string);
...
length_in_bytes -= uremove(text_string, -1);
RETURN VALUE¶
Returns the number of bytes by which the trailing part of the string was moved.
SEE ALSO¶
uoffset(3alleg4),
ugetat(3alleg4),
usetat(3alleg4),
uinsert(3alleg4)