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DEVM_KVASPRINTF(9) | Driver Basics | DEVM_KVASPRINTF(9) |
NAME¶
devm_kvasprintf - Allocate resource managed space and format a string into that.
SYNOPSIS¶
char * devm_kvasprintf(struct device * dev, gfp_t gfp, const char * fmt, va_list ap);
ARGUMENTS¶
dev
Device to allocate memory for
gfp
the GFP mask used in the devm_kmalloc call when
allocating memory
fmt
The printf-style format string
ap
Arguments for the format string
RETURN¶
Pointer to allocated string on success, NULL on failure.
COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |