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From: | "Morpheus" <hall AT silo DOT csci DOT unt DOT edu> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: make/linking trouble |
Date: | Sun, 7 Nov 1999 19:33:42 -0600 |
Organization: | Zion |
Lines: | 70 |
Message-ID: | <8059c5$ms6@hermes.acs.unt.edu> |
References: | <80592o$mnp AT hermes DOT acs DOT unt DOT edu> |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
*StringUtils.h* #ifndef __STRING_UTILS__ #define __STRING_UTILS__ #define MAX_CHARS 255; void freeString(char* str); char** newStringArray(int n); void freeStringArray(char** str); char** resizeStringArray(char** str, int n); char** newStringArrayFromFile(char* file); #endif __STRING_UTILS__ *StringUtils.cpp* #include <stdlib.h> #include <stddef.h> #include <string.h> #include <fstream.h> #include "FileUtils.h" #include "StringUtils.h" void freeString(char *str) { if(str != NULL) { delete str; str = NULL; } } char** newStringArray(int n) { char** str = new char*[n]; for(int i = 0; i < (n - 1); i++) { str[i] = ""; } str[n - 1] = NULL; return str; } void freeStringArray(char** str) { if(str != NULL) { for(int i = 0; str[i] != NULL; i++) { freeString(str[i]); } str = NULL; } } char** resizeStringArray(char** str, int n) { char** strA = newStringArray(n); for(int i = 0; i < n; i++) { strA[i] = NULL; } if(str != NULL) { for(int i = 0; i < n; i++) { if(str[i] == NULL) { break; } strA[i] = strdup(str[i]); } } freeStringArray(str); return strA; }
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