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-rw-r--r--configure.ac7
-rw-r--r--src/common.c17
-rw-r--r--src/common.h8
3 files changed, 32 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index d36cc67..2b31499 100644
--- a/configure.ac
+++ b/configure.ac
@@ -59,6 +59,13 @@ case "$host_os" in
;;
esac
+AC_CHECK_FUNCS([strsep strcspn])
+if test x$ac_cv_func_strsep != xyes; then
+ if test x$ac_cv_func_strcspn != xyes; then
+ AC_MSG_ERROR([You need either strsep or strcspn to build $PACKAGE])
+ fi
+fi
+
AC_SUBST(GLOBAL_CFLAGS)
AC_SUBST(AC_LDFLAGS)
AC_SUBST(AC_LDADD)
diff --git a/src/common.c b/src/common.c
index 691137d..7bbe33a 100644
--- a/src/common.c
+++ b/src/common.c
@@ -21,6 +21,10 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -282,3 +286,16 @@ void idevicerestore_progress(struct idevicerestore_client_t* client, int step, d
}
}
}
+
+#ifndef HAVE_STRSEP
+char* strsep(char** strp, const char* delim)
+{
+ char *p, *s;
+ if (strp == NULL || *strp == NULL || **strp == '\0') return NULL;
+ s = *strp;
+ p = s + strcspn(s, delim);
+ if (*p != '\0') *p++ = '\0';
+ *strp = p;
+ return s;
+}
+#endif
diff --git a/src/common.h b/src/common.h
index 8340d03..5f1d763 100644
--- a/src/common.h
+++ b/src/common.h
@@ -28,6 +28,10 @@
extern "C" {
#endif
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <plist/plist.h>
#include <libirecovery.h>
@@ -131,6 +135,10 @@ int mkdir_with_parents(const char *dir, int mode);
void idevicerestore_progress(struct idevicerestore_client_t* client, int step, double progress);
+#ifndef HAVE_STRSEP
+char* strsep(char** strp, const char* delim);
+#endif
+
#ifdef __cplusplus
}
#endif