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Revision c8db708d5d865a2085230687689868520863abe1 authored by René Scharfe on 30 September 2014, 17:42:03 UTC, committed by Junio C Hamano on 30 September 2014, 18:53:23 UTC 
t0090: avoid passing empty string to printf %d
 
FreeBSD's printf(1) doesn't accept empty strings for numerical format
specifiers:

	$ printf "%d\n" "" >/dev/null; echo $?
	printf: : expected numeric value
	1

Initialize the AWK variable c to make sure the shell variable
subtree_count always contains a numerical value, in order to keep the
subsequently called printf happy.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 4ed115e
Raw File
prompt.h 
#ifndef PROMPT_H
#define PROMPT_H

#define PROMPT_ASKPASS (1<<0)
#define PROMPT_ECHO    (1<<1)

char *git_prompt(const char *prompt, int flags);
char *git_getpass(const char *prompt);

#endif /* PROMPT_H */
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