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AP_Common: add scanf format macro

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Add a macro to annotate functions that act like scanf.  Calling the
printf format macro as FORMAT was bad as can be seen now. Later we need
to rename it to FMT_PRINTF.
This commit is contained in:
Lucas De Marchi 2015-11-06 01:40:18 -02:00 committed by Andrew Tridgell
parent c66c61180a
commit 821814007e
1 changed files with 1 additions and 0 deletions
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libraries/AP_Common/AP_Common.h
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@ -44,6 +44,7 @@
#define NOINLINE __attribute__((noinline)) #define NOINLINE __attribute__((noinline))
#define FORMAT(a,b) __attribute__((format(printf, a, b))) #define FORMAT(a,b) __attribute__((format(printf, a, b)))
#define FMT_SCANF(a,b) __attribute__((format(scanf, a, b)))
// Make some dire warnings into errors // Make some dire warnings into errors
// //