Date: Mon, 25 Oct 2004 16:16:47 +0100 From: Richard Williamson <richard.williamson@u4eatech.com> To: freebsd-questions@freebsd.org Subject: odd warning message from gcc under FreeBSD 4.10 Message-ID: <417D18DF.1040607@u4eatech.com>
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Hello, Is this something known about, or: What am I missing? TIA, rip PROBLEM: man strstr says: returns char * test code throws warning on line 7: test.c:7: warning: assignment makes pointer from integer \ without a cast TEST CODE int main (int argc, void ** argv) { char *pBlah = 0x0; char rudolph[64] = "Rudolph the Red Nosed Reindeer"; char red[4] = "Red"; pBlah = strstr(rudolph, red); printf("1: %s\n", rudolph); printf("2: %s\n", red); printf("3: %s\n", pBlah); } TEST COMPILE (linux) bash-2.05b# gcc -o test test.c bash-2.05b# uname -a Linux mir 2.6.8-gentoo-r7 #1 Mon Oct 11 14:18:22 BST 2004 \ i686 Intel(R) Pentium(R) 4 CPU 2.80GHz GenuineIntel GNU/Linux bash-2.05b# ./test 1: Rudolph the Red Nosed Reindeer 2: Red 3: Red Nosed Reindeer bash-2.05b# TEST COMPILE (FreeBSD) venus 17:11 [~/cassess2] rip>gcc -o test test.c test.c: In function `main': test.c:7: warning: assignment makes pointer from integer \ without a cast venus 17:11 [~/cassess2] rip>uname -a FreeBSD venus.degree2.com 4.10-RELEASE FreeBSD 4.10-RELEASE #0: \ Tue May 25 22:47:12 GMT 2004 root@perseus.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 venus 17:12 [~/cassess2] rip>./test 1: Rudolph the Red Nosed Reindeer 2: Red 3: Red Nosed Reindeer venus 17:12 [~/cassess2] rip>
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