DPDK  16.11.9
rte_string_fns.h
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1 /*-
2  * BSD LICENSE
3  *
4  * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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33 
40 #ifndef _RTE_STRING_FNS_H_
41 #define _RTE_STRING_FNS_H_
42 
43 #ifdef __cplusplus
44 extern "C" {
45 #endif
46 
47 #include <stdio.h>
48 
75 int
76 rte_strsplit(char *string, int stringlen,
77  char **tokens, int maxtokens, char delim);
78 
84 static inline size_t
85 rte_strlcpy(char *dst, const char *src, size_t size)
86 {
87  return snprintf(dst, size, "%s", src);
88 }
89 
90 /* pull in a strlcpy function */
91 #ifdef RTE_EXEC_ENV_BSDAPP
92 #include <string.h>
93 #ifndef __BSD_VISIBLE /* non-standard functions are hidden */
94 #define strlcpy(dst, src, size) rte_strlcpy(dst, src, size)
95 #endif
96 
97 
98 #else /* non-BSD platforms */
99 #ifdef RTE_USE_LIBBSD
100 #include <bsd/string.h>
101 
102 #else /* no BSD header files, create own */
103 #define strlcpy(dst, src, size) rte_strlcpy(dst, src, size)
104 
105 #endif /* RTE_USE_LIBBSD */
106 #endif /* BSDAPP */
107 
108 #ifdef __cplusplus
109 }
110 #endif
111 
112 #endif /* RTE_STRING_FNS_H */