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

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [builtins/] [lib/] [strstr.c] - Diff between revs 149 and 154

Rev 149	Rev 154
`extern void abort (void);`	`extern void abort (void);`
`extern int inside_main;`	`extern int inside_main;`

`char *`	`char *`
`strstr(const char s1, const char s2)`	`strstr(const char s1, const char s2)`
`{`	`{`
`const char p, q;`	`const char p, q;`

`#ifdef __OPTIMIZE__`	`#ifdef __OPTIMIZE__`
`if (inside_main)`	`if (inside_main)`
`abort ();`	`abort ();`
`#endif`	`#endif`

`/* deliberately dumb algorithm */`	`/* deliberately dumb algorithm */`
`for (; *s1; s1++)`	`for (; *s1; s1++)`
`{`	`{`
`p = s1, q = s2;`	`p = s1, q = s2;`
`while (q && p)`	`while (q && p)`
`{`	`{`
`if (q != p)`	`if (q != p)`
`break;`	`break;`
`p++, q++;`	`p++, q++;`
`}`	`}`
`if (*q == 0)`	`if (*q == 0)`
`return (char *)s1;`	`return (char *)s1;`
`}`	`}`
`return 0;`	`return 0;`
`}`	`}`