Be sure to #include "gutils.h" in gbacktrace.c
Be sure to #include "gutils.h" in gbacktrace.c

0e3f530185d494dbb9db1b47f72f10f3ae598564 introduced a compiler warning
about implicit declaration of g_get_prgname().  Fix that.

Problem caught and fix suggested by Rico Tzschichholz.

Distrotech/glib,cention-sany/glib,Distrotech/glib,iConsole/Console-OS_external_bluetooth_glib,justinkb/aosp-bluez.glib,lukasz-skalski/glib,mzabaluev/glib,djdeath/glib,gale320/glib,MathieuDuponchelle/glib,pstglia/platform-external-bluetooth-glib,01org/android-bluez-glib,cention-sany/glib,lukasz-skalski/glib,01org/android-bluez-glib,cosimoc/glib,bluez-android/glib,iConsole/Console-OS_external_bluetooth_glib,ieei/glib,01org/android-bluez-glib,tchakabam/glib,darren-clark/android_platform_external_bluetooth_glib,gale320/glib,johne53/MB3Glib,endlessm/glib,krichter722/glib,justinkb/aosp-bluez.glib,Distrotech/glib,bluez-android/glib,MathieuDuponchelle/glib,Distrotech/glib,ieei/glib,pstglia/external-bluetooth-glib,tchakabam/glib,lukasz-skalski/glib,pstglia/external-bluetooth-glib,MathieuDuponchelle/glib,endlessm/glib,mzabaluev/glib,cosimoc/glib,mzabaluev/glib,cosimoc/glib,cention-sany/glib,antono/glib,ieei/glib,djdeath/glib,01org/android-bluez-glib,MathieuDuponchelle/glib,djdeath/glib,gale320/glib,johne53/MB3Glib,tchakabam/glib,pstglia/platform-external-bluetooth-glib,antono/glib,mzabaluev/glib,01org/android-bluez-glib,pstglia/platform-external-bluetooth-glib,tchakabam/glib,iConsole/Console-OS_external_bluetooth_glib,mzabaluev/glib,pstglia/external-bluetooth-glib,djdeath/glib,johne53/MB3Glib,antono/glib,cention-sany/glib,endlessm/glib,krichter722/glib,tamaskenez/glib,cosimoc/glib,gale320/glib,krichter722/glib,pstglia/external-bluetooth-glib,antono/glib,iConsole/Console-OS_external_bluetooth_glib,lukasz-skalski/glib,justinkb/aosp-bluez.glib,djdeath/glib,ieei/glib,lukasz-skalski/glib,darren-clark/android_platform_external_bluetooth_glib,krichter722/glib,johne53/MB3Glib,johne53/MB3Glib,iConsole/Console-OS_external_bluetooth_glib,MathieuDuponchelle/glib,tamaskenez/glib,tchakabam/glib,johne53/MB3Glib,endlessm/glib,Distrotech/glib,ieei/glib,bluez-android/glib,krichter722/glib,gale320/glib,bluez-android/glib,cention-sany/glib,bluez-android/glib,tamaskenez/glib,darren-clark/android_platform_external_bluetooth_glib,darren-clark/android_platform_external_bluetooth_glib,pstglia/platform-external-bluetooth-glib,justinkb/aosp-bluez.glib,cosimoc/glib,endlessm/glib,tamaskenez/glib,justinkb/aosp-bluez.glib,pstglia/external-bluetooth-glib,tamaskenez/glib,darren-clark/android_platform_external_bluetooth_glib,pstglia/platform-external-bluetooth-glib