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comparison src/strcat.c @ 398:74fd4e045ea6 r21-2-29

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Import from CVS: tag r21-2-29
author cvs
date Mon, 13 Aug 2007 11:13:30 +0200
parents 850242ba4a81
children 697ef44129c6
comparison
equal deleted inserted replaced
397:f4aeb21a5bad 398:74fd4e045ea6
25 25
26 /* In HPUX 10 the strcat function references memory past the last byte of 26 /* In HPUX 10 the strcat function references memory past the last byte of
27 the string! This will core dump if the memory following the last byte is 27 the string! This will core dump if the memory following the last byte is
28 not mapped. 28 not mapped.
29 29
30 Here is a correct version from glibc 1.09. 30 Here is a correct version from, glibc 1.09.
31 */ 31 */
32 32
33 char *strcat (char *dest, const char *src); 33 char *strcat (char *dest, const char *src);
34 34
35 /* Append SRC on the end of DEST. */ 35 /* Append SRC on the end of DEST. */
36 /* CONST IS LOSING, but const is part of the interface of strcat */
37 char * 36 char *
38 strcat (char *dest, const char *src) 37 strcat (char *dest, const char *src)
39 { 38 {
40 REGISTER char *s1 = dest; 39 REGISTER char *s1 = dest;
41 REGISTER CONST char *s2 = src; 40 REGISTER const char *s2 = src;
42 char c; 41 char c;
43 42
44 /* Find the end of the string. */ 43 /* Find the end of the string. */
45 do 44 do
46 c = *s1++; 45 c = *s1++;