First commit

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 26 insertions, 0 deletions

diff --git a/libpatch_parse_patch.c b/libpatch_parse_patch.c
new file mode 100644
index 0000000..526b197
--- /dev/null
+++ b/libpatch_parse_patch.c
@@ -0,0 +1,26 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+int
+libpatch_parse_patch(const char *text, size_t textlen, size_t *textend,
+                     struct libpatch_patch **patch, size_t *patchlen, enum libpatch_style style)
+{
+	switch (style) {
+	case LIBPATCH_STYLE_NORMAL:
+		return libpatch_parse_normal_patch(text, textlen, textend, patch, patchlen);
+	case LIBPATCH_STYLE_COPIED:
+		return libpatch_parse_copied_patch(text, textlen, textend, patch, patchlen);
+	case LIBPATCH_STYLE_UNIFIED:
+		return libpatch_parse_unified_patch(text, textlen, textend, patch, patchlen);
+	case LIBPATCH_STYLE_ED:
+		return libpatch_parse_ed_patch(text, textlen, textend, patch, patchlen);
+	case LIBPATCH_STYLE_RCS:
+		return libpatch_parse_rcs_patch(text, textlen, textend, patch, patchlen);
+	default:
+	case LIBPATCH_STYLE_ED_ALTERNATIVE:
+	case LIBPATCH_STYLE_GARBAGE:
+		errno = EINVAL;
+		return -1;
+	}
+}