source: buchla-68k/libsm/str2lc.c@ 7258c6a

Last change on this file since 7258c6a was 7258c6a, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Use standard integer types.
  • Property mode set to 100644
File size: 406 bytes
Line 
1/*
2 ============================================================================
3 str2lc(s) -- convert string s to lower case ASCII
4 Version 2 -- 1987-06-12 -- Copyright 1987 -- D.N. Lynx Crowe
5 ============================================================================
6*/
7
8int8_t *str2lc(int8_t *s)
9{
10 register int8_t c;
11 register int8_t *r = s;
12
13 while (c = *s)
14 *s++ = tolower(c);
15
16 return(r);
17}
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