| /* { dg-do compile } */ | |
| /* { dg-skip-if "ARC600 doesn't support pic" { arc6xx } } */ | |
| /* { dg-options "-Os -fPIC" } */ | |
| #include <stdio.h> | |
| #include <string.h> | |
| char * | |
| strip_trail (const char str[], size_t n) | |
| { | |
| static char buf[1025]; | |
| int j; | |
| strncpy (buf, str, n); | |
| buf[n] = '\0'; | |
| for (j = strlen (buf) - 1; j >= 0; j--) | |
| { | |
| if (buf[j] != ' ') | |
| break; | |
| buf[j] = '\0'; | |
| } | |
| return buf; | |
| } |