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src/pipewire/utils.h: fix build without reallocarray

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Fix the following build failure without reallocarray (e.g. on uclibc):

/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mipsel-buildroot-linux-uclibc/10.3.0/../../../../mipsel-buildroot-linux-uclibc/bin/ld: src/pipewire/libpipewire-0.3.so.0.351.0.p/introspect.c.o: in function `pw_node_info_merge':
/home/buildroot/autobuild/instance-0/output-1/build/pipewire-0.3.51/build/../src/pipewire/introspect.c:216: undefined reference to `reallocarray'

Fixes:
 - http://autobuild.buildroot.org/results/374582f75713c4116ae23f972c5bc55214879502

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
This commit is contained in:
Fabrice Fontaine 2022-05-27 10:57:50 +02:00 • committed by Wim Taymans
parent bd37d78a8c
commit 0708a39b43
1 changed files with 5 additions and 0 deletions
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5
src/pipewire/utils.h
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@ -29,6 +29,7 @@
extern "C" {
#endif
#include <stdlib.h>
#include <string.h>
#include <sys/un.h>
#ifndef _POSIX_C_SOURCE
@ -86,6 +87,10 @@ pw_strip(char *str, const char *whitespace);
#endif
ssize_t pw_getrandom(void *buf, size_t buflen, unsigned int flags);
#if !defined(reallocarray)
# define reallocarray(ptr, nmemb, size) realloc(ptr, nmemb * size)
#endif
/**
* \}
*/