X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib-lib%2Fstr.h;h=296cd55b7d0ece6b687c9f614e258e46cfb1480e;hp=973e0bed7c760116a266983a87d08ac1e068832f;hb=cb4704c68992fe6e12cd153a693508b04bc7a470;hpb=c8bf978fc5c4f6c793620a515fa2456a3fa9eb13

diff --git a/lib-lib/str.h b/lib-lib/str.h
index 973e0be..296cd55 100644
--- a/lib-lib/str.h
+++ b/lib-lib/str.h
@@ -23,8 +23,6 @@
 #include <string.h>
 #include <ctype.h>
 
-#include "../lib/str.h"
-
 #include "mem.h"
 
 #define HUGE_STRING     5120
@@ -33,7 +31,31 @@
 #define SHORT_STRING    128
 
 #define NONULL(x) (x?x:"")
-# define ISSPACE(c) isspace((unsigned char)c)
+#define ISSPACE(c) isspace((unsigned char)c)
+
+extern unsigned char const __m_strdigits[128];
+extern signed char const __m_b64digits[128];
+extern char const __m_b64chars[64];
+
+extern char const __m_b36chars_lower[36];
+extern char const __m_b36chars_upper[36];
+
+/****************************************************************************/
+/* conversions                                                              */
+/****************************************************************************/
+
+static inline int hexval(int c) {
+    return !(c & ~127) && __m_strdigits[c] < 16 ? __m_strdigits[c] : -1;
+}
+
+static inline int base64val(int c) {
+    return (c & ~127) ? -1 : __m_b64digits[c];
+}
+
+static inline void m_strtolower(char *p) {
+    for (; *p; p++)
+        *p = tolower((unsigned char)*p);
+}
 
 /****************************************************************************/
 /* length related                                                           */
@@ -64,11 +86,11 @@ static inline int m_strcasecmp(const char *a, const char *b) {
     return strcasecmp(NONULL(a), NONULL(b));
 }
 
-static inline int m_strncmp(const char *a, const char *b, size_t n) {
+static inline int m_strncmp(const char *a, const char *b, ssize_t n) {
     return strncmp (NONULL(a), NONULL(b), n);
 }
 
-static inline int m_strncasecmp(const char *a, const char *b, size_t n) {
+static inline int m_strncasecmp(const char *a, const char *b, ssize_t n) {
     return strncasecmp(NONULL(a), NONULL(b), n);
 }
 
@@ -81,6 +103,15 @@ static inline char *m_strdup(const char *s) {
     return len ? p_dup(s, len + 1) : NULL;
 }
 
+static inline char *m_substrdup(const char *s, const char *end) {
+    return p_dupstr(s, end ? end - s : m_strlen(s));
+}
+
+static inline char *m_strreplace(char **p, const char *s) {
+    p_delete(p);
+    return (*p = m_strdup(s));
+}
+
 ssize_t m_strcpy(char *dst, ssize_t n, const char *src);
 ssize_t m_strncpy(char *dst, ssize_t n, const char *src, ssize_t l);
 
@@ -108,4 +139,18 @@ static inline char *vskipspaces(const char *s) {
     return (char *)skipspaces(s);
 }
 
+char *m_strrtrim(char *s);
+
+/****************************************************************************/
+/* search                                                                   */
+/****************************************************************************/
+
+const char *
+m_stristrn(const char *haystack, const char *needle, ssize_t nlen);
+
+static inline const char *
+m_stristr(const char *haystack, const char *needle) {
+    return m_stristrn(haystack, needle, m_strlen(needle));
+}
+
 #endif /* MUTT_LIB_LIB_STR_H */