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comparison src/strcat.c @ 412:697ef44129c6 r21-2-14

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Import from CVS: tag r21-2-14
author cvs
date Mon, 13 Aug 2007 11:20:41 +0200
parents 74fd4e045ea6
children
comparison
equal deleted inserted replaced
411:12e008d41344 412:697ef44129c6
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 */
36 char * 37 char *
37 strcat (char *dest, const char *src) 38 strcat (char *dest, const char *src)
38 { 39 {
39 REGISTER char *s1 = dest; 40 REGISTER char *s1 = dest;
40 REGISTER const char *s2 = src; 41 REGISTER CONST char *s2 = src;
41 char c; 42 char c;
42 43
43 /* Find the end of the string. */ 44 /* Find the end of the string. */
44 do 45 do
45 c = *s1++; 46 c = *s1++;