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comparison reverse/reverse.c @ 33:a8ffdbc388ce

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Ported to Jun2020 branch.
author Sjoerd Mullender <sjoerd@acm.org>
date Tue, 09 Jun 2020 10:30:35 +0200 (2020-06-09)
parents e925d55b369b
children e5d2d0c9b7b3
comparison
equal deleted inserted replaced
32:25cd8af6fa82 33:a8ffdbc388ce
19 * src is a UTF-8-encoded string of length exactly len bytes */ 19 * src is a UTF-8-encoded string of length exactly len bytes */
20 static void 20 static void
21 do_reverse(char *dst, const char *src, size_t len) 21 do_reverse(char *dst, const char *src, size_t len)
22 { 22 {
23 dst[len] = 0; 23 dst[len] = 0;
24 if (GDK_STRNIL(src)) { 24 if (strNil(src)) {
25 /* special case for nil:str */ 25 /* special case for nil:str */
26 assert(len == strlen(str_nil)); 26 assert(len == strlen(str_nil));
27 strcpy(dst, str_nil); 27 strcpy(dst, str_nil);
28 return; 28 return;
29 } 29 }