diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | manual/examples/popen.c | 11 | ||||
| -rw-r--r-- | posix/regex.c | 4 |
3 files changed, 13 insertions, 5 deletions
diff --git a/ChangeLog b/ChangeLog index bd00b8475f..1e2d1ac126 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2000-08-02 Ulrich Drepper <drepper@redhat.com> + * posix/regex.c (compile_range): Transliate range start and end + characters to avoid empty range in case of REG_ICASE [PR libc/1842]. + * sysdeps/unix/sysv/linux/ia64/bits/resource.h: Don't include asm/resource.h. diff --git a/manual/examples/popen.c b/manual/examples/popen.c index 16ae32fa16..1b9ee826b4 100644 --- a/manual/examples/popen.c +++ b/manual/examples/popen.c @@ -1,7 +1,7 @@ #include <stdio.h> #include <stdlib.h> -void +void write_data (FILE * stream) { int i; @@ -23,11 +23,16 @@ main (void) output = popen ("more", "w"); if (!output) { - fprintf (stderr, "Could not run more.\n"); + fprintf (stderr, + "incorrect parameters or too many files.\n"); return EXIT_FAILURE; } write_data (output); - pclose (output); + if (pclose (output) != 0) + { + fprintf (stderr, + "Could not run more or other error.\n"); + } return EXIT_SUCCESS; } /*@end group*/ diff --git a/posix/regex.c b/posix/regex.c index 8c50446ba0..09d0a35e85 100644 --- a/posix/regex.c +++ b/posix/regex.c @@ -3518,9 +3518,9 @@ compile_range (range_start_char, p_ptr, pend, translate, syntax, b) /* Fetch the endpoints without translating them; the appropriate translation is done in the bit-setting loop below. */ - range_start[0] = range_start_char; + range_start[0] = TRANSLATE (range_start_char); range_start[1] = '\0'; - range_end[0] = p[0]; + range_end[0] = TRANSLATE (p[0]); range_end[1] = '\0'; /* Have to increment the pointer into the pattern string, so the |