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authorMarc-André Lureau <marcandre.lureau@redhat.com>2018-09-07 10:44:33 +0400
committerMarc-André Lureau <marcandre.lureau@redhat.com>2018-10-05 16:14:22 +0400
commit85e33a2818f46ee023c8729252c797f125744d20 (patch)
treead0ca1ff77c10c4c6e462987217fb7631c0e55f4 /include
parenta95db58f210ddf5ed61f25cfcb89063cda86ea3c (diff)
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cutils: add qemu_pstrcmp0()
A char** variant of g_strcmp0(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/qemu/cutils.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h
index 47aaa3b..7071bfe 100644
--- a/include/qemu/cutils.h
+++ b/include/qemu/cutils.h
@@ -169,4 +169,16 @@ bool test_buffer_is_zero_next_accel(void);
int uleb128_encode_small(uint8_t *out, uint32_t n);
int uleb128_decode_small(const uint8_t *in, uint32_t *n);
+/**
+ * qemu_pstrcmp0:
+ * @str1: a non-NULL pointer to a C string (*str1 can be NULL)
+ * @str2: a non-NULL pointer to a C string (*str2 can be NULL)
+ *
+ * Compares *str1 and *str2 with g_strcmp0().
+ *
+ * Returns: an integer less than, equal to, or greater than zero, if
+ * *str1 is <, == or > than *str2.
+ */
+int qemu_pstrcmp0(const char **str1, const char **str2);
+
#endif