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Groups > comp.os.linux.development.apps > #845
| From | Philipp Klaus Krause <pkk@spth.de> |
|---|---|
| Newsgroups | comp.os.linux.development.apps |
| Subject | warning: implicit declaration of function ‘mkstemp’ |
| Date | 2017-08-03 11:51 +0200 |
| Organization | solani.org |
| Message-ID | <olurnd$3b6$1@solani.org> (permalink) |
When using mkstemp() in my C source, I get the gcc warning: warning: implicit declaration of function ‘mkstemp’ Why? I use gcc 6.4.0 on a debian GNU/Linux system. <stdlib.h> is included. I use other POSIX functions (such as ftruncate() and open()) that are not part of ISO C in the same source file, but get a warning for mkstemp() only. I tried using -D_POSIX_C_SOURCE=200112L, but still get the warning. Philipp
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warning: implicit declaration of function ‘mkstemp’ Philipp Klaus Krause <pkk@spth.de> - 2017-08-03 11:51 +0200
Re: warning: implicit declaration of function ‘mkstemp’ Richard Kettlewell <invalid@invalid.invalid> - 2017-08-03 11:08 +0100
Re: warning: implicit declaration of function ‘mkstemp’ Philipp Klaus Krause <pkk@spth.de> - 2017-08-03 12:30 +0200
Re: warning: implicit declaration of function ‘mkstemp’ jt@toerring.de (Jens Thoms Toerring) - 2017-08-05 15:11 +0000
Re: warning: implicit declaration of function ‘mkstemp’ Geoff Clare <geoff@clare.See-My-Signature.invalid> - 2017-08-07 13:47 +0100
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