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| author | Guido van Rossum <guido@python.org> | 1990-10-14 12:07:46 (GMT) |
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| committer | Guido van Rossum <guido@python.org> | 1990-10-14 12:07:46 (GMT) |
| commit | 85a5fbbdfea617f6cc8fae82c9e8c2b5c424436d (patch) | |
| tree | a1bf57db1c75e2a7029c8f2fad5f8dba4b9ba25c /Python/strerror.c | |
| parent | c636014c430620325f8d213e9ba10d925991b8d7 (diff) | |
| download | cpython-85a5fbbdfea617f6cc8fae82c9e8c2b5c424436d.zip cpython-85a5fbbdfea617f6cc8fae82c9e8c2b5c424436d.tar.gz cpython-85a5fbbdfea617f6cc8fae82c9e8c2b5c424436d.tar.bz2 | |
Initial revision
Diffstat (limited to 'Python/strerror.c')
| -rw-r--r-- | Python/strerror.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Python/strerror.c b/Python/strerror.c new file mode 100644 index 0000000..a78b917 --- /dev/null +++ b/Python/strerror.c @@ -0,0 +1,18 @@ +/* PD implementation of strerror() for BSD derivatives that don't have it. + Author: Guido van Rossum, CWI Amsterdam, Oct. 1990, <guido@cwi.nl>. */ + +#include <stdio.h> + +extern int sys_nerr; +extern char *sys_errlist[]; + +char * +strerror(err) + int err; +{ + static char buf[20]; + if (err >= 0 && err < sys_nerr) + return sys_errlist[err]; + sprintf(buf, "Unknown errno %d", err); + return buf; +} |