Ramsay Jones 4fc8fb48e9 compat/fnmatch/fnmatch.c: Fix a sparse error ... Sparse issues the following error and warnings: SP compat/fnmatch/fnmatch.c .../fnmatch.c:144:17: warning: Using plain integer as NULL pointer .../fnmatch.c:238:67: warning: Using plain integer as NULL pointer .../fnmatch.c:303:40: error: too many arguments for function getenv The error is caused by the extern declaration for the getenv function not including the function prototype. Without the prototype, sparse effectively sees the declaration as 'char *getenv(void)'. In order to suppress the error, we simply include the function prototype. In order to suppress the warnings, we include the <stddef.h> header which provides an appropriate definition of the NULL macro, rather than using the (inappropriate) default definition at fnmatch.c:132. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2013-04-28 12:24:40 -07:00
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fnmatch.c	compat/fnmatch/fnmatch.c: Fix a sparse error	2013-04-28 12:24:40 -07:00
fnmatch.h