Messages in this thread | | | Date | Thu, 30 Apr 2015 13:29:41 +0200 | Subject | Re: [RFC] scripts: kerrno.sh - errno translator | From | Bartosz Golaszewski <> |
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2015-04-30 13:04 GMT+02:00 Richard Weinberger <richard.weinberger@gmail.com>: > On Thu, Apr 30, 2015 at 12:53 PM, Bartosz Golaszewski > <bgolaszewski@baylibre.com> wrote: >> Shell script allowing to find errno definitions and descriptions in the >> kernel source. >> >> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> >> --- >> This is a simple script I use when seeing messages like: >> >> some_func() failed: -123 > > What is wrong with a one-liner like: > gcc -E -dD - < include/uapi/linux/errno.h |grep -E "^#define E.* 123$"
Nothing really - the output is less nice, that's all.
Bart
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