Rename log() to tor_log() for logging

This is meant to avoid conflict with the built-in log() function in
math.h.  It resolves ticket 7599.  First reported by dhill.

This was generated with the following perl script:

 #!/usr/bin/perl -w -i -p

 s/\blog\(LOG_(ERR|WARN|NOTICE|INFO|DEBUG)\s*,\s*/log_\L$1\(/g;

 s/\blog\(/tor_log\(/g;

1 files changed, 2 insertions, 2 deletions

diff --git a/src/common/address.c b/src/common/address.c
index 3529b10c1a..6fc9fb3c47 100644
--- a/src/common/address.c
+++ b/src/common/address.c
@@ -1270,14 +1270,14 @@ get_interface_addresses_raw(int severity)
   /* This interface, AFAICT, only supports AF_INET addresses */
   fd = socket(AF_INET, SOCK_DGRAM, 0);
   if (fd < 0) {
-    log(severity, LD_NET, "socket failed: %s", strerror(errno));
+    tor_log(severity, LD_NET, "socket failed: %s", strerror(errno));
     goto done;
   }
   /* Guess how much space we need. */
   ifc.ifc_len = sz = 15*1024;
   ifc.ifc_ifcu.ifcu_req = tor_malloc(sz);
   if (ioctl(fd, SIOCGIFCONF, &ifc) < 0) {
-    log(severity, LD_NET, "ioctl failed: %s", strerror(errno));
+    tor_log(severity, LD_NET, "ioctl failed: %s", strerror(errno));
     close(fd);
     goto done;
   }