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author | Gary Houston <ghouston@arglist.com> | 1997-08-23 18:49:35 +0000 |
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committer | Gary Houston <ghouston@arglist.com> | 1997-08-23 18:49:35 +0000 |
commit | efb997f535d76323a83c1645fbb594dabf969fb3 (patch) | |
tree | d9ac22c9ce7a659a5460f747e974b8af5f49db66 /libguile/error.c | |
parent | 1782cc374cdd173341a61571ce926c42a1257f39 (diff) | |
download | guile-efb997f535d76323a83c1645fbb594dabf969fb3.tar.gz |
* errno.h: prototype for scm_strerror.
* error.c (scm_strerror): new procedure.
Diffstat (limited to 'libguile/error.c')
-rw-r--r-- | libguile/error.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libguile/error.c b/libguile/error.c index 1b2699de4..0fd8d39a3 100644 --- a/libguile/error.c +++ b/libguile/error.c @@ -116,6 +116,14 @@ scm_error_scm (key, subr, message, args, rest) /* not reached. */ } +SCM_PROC (s_strerror, "strerror", 1, 0, 0, scm_strerror); +SCM +scm_strerror (SCM err) +{ + SCM_ASSERT (SCM_INUMP (err), err, SCM_ARG1, s_strerror); + return scm_makfrom0str (strerror (SCM_INUM (err))); +} + SCM_SYMBOL (scm_system_error_key, "system-error"); void scm_syserror (subr) |