source: buchla-68k/libsm/strfill.c@ 5c977dd

Last change on this file since 5c977dd was 7d0d347, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Prefer signed integers in libsm.

  • Property mode set to 100644
File size: 594 bytes
Line 
1/*
2 =============================================================================
3 strfill() -- fill a string with a constant byte and zero terminate it
4 Version 1 -- 1988-08-19 -- D.N. Lynx Crowe
5
6 Where:
7 s = string pointer
8 c = constant byte
9 n = string length (not including the trailing zero)
10
11 Returns a pointer to the string.
12 =============================================================================
13*/
14
15#include "ram.h"
16
17int8_t *strfill(int8_t *s, int8_t c, int16_t n)
18{
19 register int16_t i;
20 int8_t *p;
21
22 p = s;
23
24 for (i = n; i--; )
25 *s++ = c;
26
27 *s = '\0';
28 return(p);
29}
30
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