URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [libiberty/] [strchr.c] - Diff between revs 834 and 842

Rev 834	Rev 842
`/* Portable version of strchr()`	`/* Portable version of strchr()`
`This function is in the public domain. */`	`This function is in the public domain. */`

`/*`	`/*`

`@deftypefn Supplemental char* strchr (const char *@var{s}, int @var{c})`	`@deftypefn Supplemental char* strchr (const char *@var{s}, int @var{c})`

`Returns a pointer to the first occurrence of the character @var{c} in`	`Returns a pointer to the first occurrence of the character @var{c} in`
`the string @var{s}, or @code{NULL} if not found. If @var{c} is itself the`	`the string @var{s}, or @code{NULL} if not found. If @var{c} is itself the`
`null character, the results are undefined.`	`null character, the results are undefined.`

`@end deftypefn`	`@end deftypefn`

`*/`	`*/`

`#include <ansidecl.h>`	`#include <ansidecl.h>`

`char *`	`char *`
`strchr (register const char *s, int c)`	`strchr (register const char *s, int c)`
`{`	`{`
`do {`	`do {`
`if (*s == c)`	`if (*s == c)`
`{`	`{`
`return (char*)s;`	`return (char*)s;`
`}`	`}`
`} while (*s++);`	`} while (*s++);`
`return (0);`	`return (0);`
`}`	`}`