blob: a9c2f0195bd824e26ce8400c828fd874e7bd04cb [file] [log] [blame]
/* PR optimization/13260 */
#include <string.h>
typedef unsigned long u32;
u32 in_aton(const char* x)
{
return 0x0a0b0c0d;
}
u32 root_nfs_parse_addr(char *name)
{
u32 addr;
int octets = 0;
char *cp, *cq;
cp = cq = name;
while (octets < 4) {
while (*cp >= '0' && *cp <= '9')
cp++;
if (cp == cq || cp - cq > 3)
break;
if (*cp == '.' || octets == 3)
octets++;
if (octets < 4)
cp++;
cq = cp;
}
if (octets == 4 && (*cp == ':' || *cp == '\0')) {
if (*cp == ':')
*cp++ = '\0';
addr = in_aton(name);
strcpy(name, cp);
} else
addr = (-1);
return addr;
}
int
main()
{
static char addr[] = "10.11.12.13:/hello";
u32 result = root_nfs_parse_addr(addr);
if (result != 0x0a0b0c0d) { abort(); }
return 0;
}