Add configure check for memmem()

diff --git a/configure.in b/configure.in
index 05bfad7..62a2139 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -964,7 +964,7 @@ fi
 AC_MSG_RESULT(unsigned $glib_size_type)
 
 # Check for some functions
-AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf stpcpy strcasecmp strncasecmp poll getcwd vasprintf setenv unsetenv getc_unlocked readlink symlink fdwalk)
+AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf stpcpy strcasecmp strncasecmp poll getcwd vasprintf setenv unsetenv getc_unlocked readlink symlink fdwalk memmem)
 AC_CHECK_FUNCS(chown lchmod lchown fchmod fchown link statvfs statfs utimes getgrgid getpwuid)
 AC_CHECK_FUNCS(getmntent_r setmntent endmntent hasmntopt getmntinfo)
 # Check for high-resolution sleep functions