$OpenBSD: patch-hgrep_c,v 1.1 2002/10/14 14:55:53 naddy Exp $ --- hgrep.c.orig Tue Oct 5 04:43:49 1999 +++ hgrep.c Mon Oct 14 12:09:23 2002 @@ -26,6 +26,10 @@ */ #include +#include +#include +#include +#include #ifdef SYSV #include #define index strchr @@ -37,10 +41,8 @@ #define TBUFSIZE 1024 #define BIGBUFSIZE 10000 -extern char* getenv(); -extern char* tgetstr(); - -void putch(); +int putch(int); +int cistrncmp( char* s1, char* s2, int n); int main( argc, argv ) @@ -225,11 +227,11 @@ char* argv[]; exit( 0 ); } -void +int putch( ch ) -char ch; +int ch; { - putchar( ch ); + return ( putchar( ch ) ); }