* Where to find code for interpreting c escape sequences?
[not found] ` <1314349157.52372.YahooMailNeo@web114715.mail.gq1.yahoo.com>
@ 2011-08-26 22:27 ` Lkjnlkjn Lkjnlkjn
2011-08-26 23:00 ` Georg-Johann Lay
0 siblings, 1 reply; 2+ messages in thread
From: Lkjnlkjn Lkjnlkjn @ 2011-08-26 22:27 UTC (permalink / raw)
To: gcc-help
They'll be passed as args to program and I'd like to be able to interpret them as such. I think that gcc source files may have this code, but I don't know where exactly, therefore I'd appreciate a link.
E. g.: program \t
I'd like to convert "\t" to 0x09. And to do the same for all c escape sequences.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Where to find code for interpreting c escape sequences?
2011-08-26 22:27 ` Where to find code for interpreting c escape sequences? Lkjnlkjn Lkjnlkjn
@ 2011-08-26 23:00 ` Georg-Johann Lay
0 siblings, 0 replies; 2+ messages in thread
From: Georg-Johann Lay @ 2011-08-26 23:00 UTC (permalink / raw)
To: Lkjnlkjn Lkjnlkjn; +Cc: gcc-help
Lkjnlkjn Lkjnlkjn schrieb:
> They'll be passed as args to program and I'd like to be able to interpret them as such. I think that gcc source files may have this code, but I don't know where exactly, therefore I'd appreciate a link.
>
> E. g.: program \t
> I'd like to convert "\t" to 0x09. And to do the same for all c escape sequences.
You can simply write
int tab = '\t';
in you program and tab will be set to 9.
As far as GCC is concerned, you might find the definition of ESCAPES in
./gcc/config/elfos.h
helpful.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-08-26 22:27 ` Where to find code for interpreting c escape sequences? Lkjnlkjn Lkjnlkjn
2011-08-26 23:00 ` Georg-Johann Lay
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