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Re: [gpsd-dev] Possile unneded code
From: |
Eric S. Raymond |
Subject: |
Re: [gpsd-dev] Possile unneded code |
Date: |
Fri, 15 Nov 2013 17:04:26 -0500 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Sanjeev Gupta <address@hidden>:
> While building:
>
> gcc -o driver_garmin.os -c -D_GNU_SOURCE -Wextra -Wall -Wno-uninitialized
> -Wno-missing-field-initializers -Wcast-align -Wmissing-declarations
> -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith -Wreturn-type
> -pthread -Wmissing-prototypes -Wmissing-declarations -O2 -fPIC
> driver_garmin.c
>
> driver_garmin.c:736:13: warning: 'Build_Send_USB_Packet' defined but not
> used [-Wunused-function]
> static void Build_Send_USB_Packet(struct gps_device_t *session,
> ^
>
> This is on a Linux, so __linux__ should be defined.
Gary's code; I'll let him field this one.
--
<a href="http://www.catb.org/~esr/">Eric S. Raymond</a>