str.c File Reference

#include "nsd.h"

Functions
char *	Ns_StrTrim (char *string)
char *	Ns_StrTrimLeft (char *string)
char *	Ns_StrTrimRight (char *string)
char *	Ns_StrToLower (char *string)
char *	Ns_StrToUpper (char *string)
char *	Ns_Match (char *a, char *b)
char *	Ns_NextWord (char *line)
char *	Ns_StrNStr (char *string, char *substring)
char *	Ns_StrCaseFind (char *string, char *substring)

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Function Documentation

char* Ns_Match	(	char *	a,
		char *	b
	)

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Ns_Match --

Compare the beginnings of two strings, case insensitively. The comparison stops when the end of the shorter string is reached.

Results: NULL if no match, b if match.

Side effects: None.

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char* Ns_NextWord

(

char *

line

)

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Ns_NextWord --

Return a pointer to first character of the next word in a string; words are separated by white space.

Results: A string pointer in the original string.

Side effects: None.

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char* Ns_StrCaseFind	(	char *	string,
		char *	substring
	)

char* Ns_StrNStr	(	char *	string,
		char *	substring
	)

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Ns_StrCaseStr --

Search for first substring within string, case insensitive.

Results: A pointer to where substring starts or NULL.

Side effects: None.

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char* Ns_StrToLower

(

char *

string

)

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Ns_StrToLower --

All alph. chars in a string will be made to be lowercase.

Results: Same string as passed in.

Side effects: Will modify string.

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char* Ns_StrToUpper

(

char *

string

)

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Ns_StrToUpper --

All alph. chars in a string will be made to be uppercase.

Results: Same string as pssed in.

Side effects: Will modify string.

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char* Ns_StrTrim

(

char *

string

)

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Ns_StrTrim --

Trim leading and trailing white space from a string.

Results: A pointer to the trimmed string, which will be in the original string.

Side effects: May modify passed-in string.

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char* Ns_StrTrimLeft

(

char *

string

)

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Ns_StrTrimLeft --

Trim leading white space from a string.

Results: A pointer to the trimmed string, which will be in the original string.

Side effects: None.

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char* Ns_StrTrimRight

(

char *

string

)

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Ns_StrTrimRight --

Trim trailing white space from a string.

Results: A pointer to the trimmed string, which will be in the original string.

Side effects: The string will be modified.

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