[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/build/uClibc/include/internal/parse_config.h b/ap/build/uClibc/include/internal/parse_config.h
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+/* vi: set sw=4 ts=4: */
+/*
+ * config file parser helper
+ *
+ * Copyright (C) 2008 by Vladimir Dronnikov <dronnikov@gmail.com>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Also for use in uClibc (http://uclibc.org/) licensed under LGPLv2.1 or later.
+ */
+#ifndef __INTERNAL_PARSE_CONFIG_H
+#define __INTERNAL_PARSE_CONFIG_H
+
+#include <stdio.h>
+#ifndef FAST_FUNC
+# define FAST_FUNC
+#endif
+
+/*
+ * Config file parser
+ */
+enum {
+ PARSE_COLLAPSE = 0x00010000, /* treat consecutive delimiters as one */
+ PARSE_TRIM = 0x00020000, /* trim leading and trailing delimiters */
+/* TODO: COLLAPSE and TRIM seem to always go in pair */
+ PARSE_GREEDY = 0x00040000, /* last token takes entire remainder of the line */
+ PARSE_MIN_DIE = 0x00100000, /* die if < min tokens found */
+ /* keep a copy of current line */
+ PARSE_KEEP_COPY = 0x00200000 * 0, /*ENABLE_FEATURE_CROND_D, */
+/* PARSE_ESCAPE = 0x00400000,*/ /* process escape sequences in tokens */
+ /* NORMAL is:
+ * remove leading and trailing delimiters and collapse
+ multiple delimiters into one
+ * warn and continue if less than mintokens delimiters found
+ * grab everything into last token
+ */
+ PARSE_NORMAL = PARSE_COLLAPSE | PARSE_TRIM | PARSE_GREEDY,
+};
+
+typedef struct parser_t {
+ FILE *fp; /* input file */
+ char *data; /* pointer to data */
+ size_t data_len; /* offset into data of begin of line */
+ char *line; /* pointer to beginning of line */
+ size_t line_len; /* length of line */
+ smalluint allocated;
+} parser_t;
+
+parser_t* config_open(const char *filename) FAST_FUNC attribute_hidden;
+libc_hidden_proto(config_open)
+int config_read(parser_t *parser, char ***tokens, unsigned flags, const char *delims) FAST_FUNC attribute_hidden;
+libc_hidden_proto(config_read)
+#define config_read(parser, tokens, max, min, str, flags) \
+ config_read(parser, tokens, ((flags) | (((min) & 0xFF) << 8) | ((max) & 0xFF)), str)
+void config_close(parser_t *parser) FAST_FUNC attribute_hidden;
+libc_hidden_proto(config_close)
+
+#endif /* __INTERNAL_PARSE_CONFIG_H */