>From 90db6474cadd6d9ec9c52db1845e1308dd423000 Mon Sep 17 00:00:00 2001
From: Krzysztof Piotr Oledzki <[email protected]>
Date: Sat, 10 Oct 2009 20:11:17 +0200
Subject: [MINOR] Add cut_crlf(), ltrim(), rtrim() and alltrim()
Add four generic functions.
---
include/common/standard.h | 43 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 43 insertions(+), 0 deletions(-)
diff --git a/include/common/standard.h b/include/common/standard.h
index 715ed24..ce70f2e 100644
--- a/include/common/standard.h
+++ b/include/common/standard.h
@@ -282,6 +282,49 @@ extern int strl2ic(const char *s, int len);
extern int strl2irc(const char *s, int len, int *ret);
extern int strl2llrc(const char *s, int len, long long *ret);
+static inline char *cut_crlf(char *s) {
+
+ while (*s != '\r' || *s == '\n') {
+ char *p = s++;
+
+ if (!*p)
+ return p;
+ }
+
+ *s++ = 0;
+
+ return s;
+}
+
+static inline char *ltrim(char *s, char c) {
+
+ if (c)
+ while (*s == c)
+ s++;
+
+ return s;
+}
+
+static inline char *rtrim(char *s, char c) {
+
+ char *p = s + strlen(s);
+
+ while (p-- > s)
+ if (*p == c)
+ *p = '\0';
+ else
+ break;
+
+ return s;
+}
+
+static inline char *alltrim(char *s, char c) {
+
+ rtrim(s, c);
+
+ return ltrim(s, c);
+}
+
/* This function converts the time_t value <now> into a broken out struct tm
* which must be allocated by the caller. It is highly recommended to use this
* function intead of localtime() because that one requires a time_t* which
--
1.6.4.2
