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| author | Philippe Charnier <charnier@FreeBSD.org> | 2002-06-23 20:42:30 +0000 |
|---|---|---|
| committer | Philippe Charnier <charnier@FreeBSD.org> | 2002-06-23 20:42:30 +0000 |
| commit | a228302fcae9adc0c0daf987422f35e664f0796b (patch) | |
| tree | e3ed83bbc0a378c1d6821facc5c61dcf04e2f299 /usr.bin/pr | |
| parent | 4b571b192a221cd05dc140113373acf5aee7ca24 (diff) | |
| download | src-test2-a228302fcae9adc0c0daf987422f35e664f0796b.tar.gz src-test2-a228302fcae9adc0c0daf987422f35e664f0796b.zip | |
Make egetopt() return -1 not EOF, as getopt(3) do.
Reviewed by:markm
Notes
Notes:
svn path=/head/; revision=98698
Diffstat (limited to 'usr.bin/pr')
| -rw-r--r-- | usr.bin/pr/egetopt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/pr/egetopt.c b/usr.bin/pr/egetopt.c index 47dd8a1c47c6..277459ee47a7 100644 --- a/usr.bin/pr/egetopt.c +++ b/usr.bin/pr/egetopt.c @@ -93,7 +93,7 @@ egetopt(int nargc, char * const *nargv, const char *ostr) if ((eoptind >= nargc) || ((*(place = nargv[eoptind]) != '-') && (*place != '+'))) { place = emsg; - return (EOF); + return (-1); } delim = (int)*place; @@ -103,7 +103,7 @@ egetopt(int nargc, char * const *nargv, const char *ostr) */ ++eoptind; place = emsg; - return (EOF); + return (-1); } } @@ -114,10 +114,10 @@ egetopt(int nargc, char * const *nargv, const char *ostr) !(oli = strchr(ostr, eoptopt))) { /* * if the user didn't specify '-' as an option, - * assume it means EOF when by itself. + * assume it means -1 when by itself. */ if ((eoptopt == (int)'-') && !*place) - return (EOF); + return (-1); if (strchr(ostr, '#') && (isdigit(eoptopt) || (((eoptopt == (int)'-') || (eoptopt == (int)'+')) && isdigit(*place)))) { |