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authorGary Houston <ghouston@arglist.com>2001-10-14 21:28:23 +0000
committerGary Houston <ghouston@arglist.com>2001-10-14 21:28:23 +0000
commit8186c4f536f9f95524f1136acedc7d1660035905 (patch)
tree7d622d38f03dfaed901679d61a399c605a31cef2 /libguile/version.c
parent4f522b6f5c299e1ca63efdc44fbf79a32585d88e (diff)
downloadguile-8186c4f536f9f95524f1136acedc7d1660035905.tar.gz
* version.c (scm_version): use sprintf instead of snprintf,
for portability. thanks to Bill Schottstaedt.
Diffstat (limited to 'libguile/version.c')
-rw-r--r--libguile/version.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/libguile/version.c b/libguile/version.c
index 3d130564a..1bf1f6ff2 100644
--- a/libguile/version.c
+++ b/libguile/version.c
@@ -106,9 +106,13 @@ SCM_DEFINE (scm_version, "version", 0, 0, 0,
#define FUNC_NAME s_scm_version
{
- char version_str[64];
+ char version_str[3 * 4 + 3];
- snprintf(version_str, sizeof(version_str), "%d.%d.%d",
+#if SCM_GUILE_MAJOR_VERSION > 9999 || SCM_GUILE_MINOR_VERSION > 9999 \
+ || SCM_GUILE_MICRO_VERSION > 9999
+# error version string may overflow buffer
+#endif
+ sprintf (version_str, "%d.%d.%d",
SCM_GUILE_MAJOR_VERSION,
SCM_GUILE_MINOR_VERSION,
SCM_GUILE_MICRO_VERSION);