home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Chip 2001 January
/
Chip_2001-01_cd1.bin
/
tema
/
mysql
/
mysql-3.23.28g-win-source.exe
/
strings
/
strend.c
< prev
next >
Wrap
C/C++ Source or Header
|
2000-08-31
|
709b
|
34 lines
/* File : strend.c
Author : Richard A. O'Keefe.
Updated: 23 April 1984
Defines: strend()
strend(s) returns a character pointer to the NUL which ends s. That
is, strend(s)-s == strlen(s). This is useful for adding things at
the end of strings. It is redundant, because strchr(s,'\0') could
be used instead, but this is clearer and faster.
Beware: the asm version works only if strlen(s) < 65535.
*/
#include <global.h>
#include "m_string.h"
#if VaxAsm
char *strend(s)
const char *s;
{
asm("locc $0,$65535,*4(ap)");
asm("movl r1,r0");
}
#else /* ~VaxAsm */
char *strend(register const char *s)
{
while (*s++);
return (char*) (s-1);
}
#endif /* VaxAsm */