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compositor: add fallback strchrnul()

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Android does not have this function.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2012-06-12 17:42:25 +03:00 committed by Kristian Høgsberg
parent b79b635312
commit b7a9498a8e
3 changed files with 16 additions and 1 deletions
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2
configure.ac
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@ -27,7 +27,7 @@ AC_SUBST(DLOPEN_LIBS)
AC_CHECK_HEADERS([execinfo.h])
AC_CHECK_FUNCS([mkostemp])
AC_CHECK_FUNCS([mkostemp strchrnul])
PKG_CHECK_MODULES(COMPOSITOR,
[wayland-server egl >= 7.10 glesv2 xkbcommon pixman-1])

10
shared/os-compatibility.c
View file

@ -168,3 +168,13 @@ os_create_anonymous_file(off_t size)
return fd;
}
#ifndef HAVE_STRCHRNUL
char *
strchrnul(const char *s, int c)
{
while (*s && *s != c)
s++;
return (char *)s;
}
#endif

5
shared/os-compatibility.h
View file

@ -46,4 +46,9 @@ os_epoll_create_cloexec(void);
int
os_create_anonymous_file(off_t size);
#ifndef HAVE_STRCHRNUL
char *
strchrnul(const char *s, int c);
#endif
#endif /* OS_COMPATIBILITY_H */