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* posix/regex.c (compile_range): Transliate range start and end
	characters to avoid empty range in case of REG_ICASE [PR libc/1842].
This commit is contained in:
Ulrich Drepper
2000-08-02 21:20:32 +00:00
parent cfd57cdc0f
commit f6cfb13f55
3 changed files with 13 additions and 5 deletions
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11
manual/examples/popen.c
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@ -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*/