Changed #module to not require the .so extension, and added some checks

for _GNU_SOURCE in ptr.h so that modules compiled with GNU externsions will
work with powwow.h (like perl)

2 files changed, 7 insertions, 1 deletions

diff --git a/cmd.c b/cmd.c
index 5460f96..b2800ba 100644
--- a/cmd.c
+++ b/cmd.c
@@ -244,6 +244,12 @@ static void cmd_module __P1 (char *,arg) {
 	 * also eventually to allow it to use .dll instead of .so under the cygwin environment */
 	for( pindex = 0; pindex < 4; pindex++ ) {
 		bzero( libname, 1024 );
+
+		snprintf( libname, 1024, "%s/%s", prefixes[ pindex ], arg );
+		if( stat( libname, &junk ) == 0 ) {
+			break;
+		}
+
 		snprintf( libname, 1024, "%s/%s.so", prefixes[ pindex ], arg );
 		if( stat( libname, &junk ) == 0 ) {
 			break;
diff --git a/ptr.h b/ptr.h
index a90bf63..464b067 100644
--- a/ptr.h
+++ b/ptr.h
@@ -56,13 +56,13 @@ char *ptrmchrs  __P ((ptr p, char *q, int lenq));
 char *ptrrchrs  __P ((ptr p, ptr q));
 char *ptrmrchrs __P ((ptr p, char *q, int lenq));
 
-char *memrchr   __P ((char *p, int lenp, char c));
 char *memchrs   __P ((char *p, int lenp, char *q, int lenq));
 char *memrchrs  __P ((char *p, int lenp, char *q, int lenq));
 #ifdef _GNU_SOURCE
 # define memfind memmem
 #else
 char *memfind   __P ((char *hay, int haylen, char *needle, int needlelen));
+char *memrchr   __P ((char *p, int lenp, char c));
 #endif
 
 #endif /* _PTR_H_ */