Search DaniWeb - strcspn()

Parsing a String into Tokens Using strcspn, Part 2 18 Years Ago by Dave Sinkula This snippet is a variation of the code in [url=http://69.93.117.133/code/snippet318.html][i] Parsing a String into Tokens Using strcspn, Part 1[/i][/url]. It uses canned strings rather than reading from a file. [i]See also [url=http://www.daniweb.com/code/snippet444.html]Parsing a String into Tokens Using strcspn, Part 3[/url].[/i] Parsing a String into Tokens Using strcspn, Part 3 18 Years Ago by Dave Sinkula Yet another angle at this same topic. [i]See also [url=http://www.daniweb.com/code/snippet318.html]Parsing a String into Tokens Using strcspn, Part 1[/url] and [url=http://www.daniweb.com/code/snippet443.html]Parsing a String into Tokens Using strcspn, Part 2[/url].[/i] Parsing a String into Tokens Using strcspn 1 18 Years Ago by Dave Sinkula …field.[/list]This snippet shows a way to use [inlinecode]strcspn[/inlinecode] to parse a string into fields delimited by a….com/code/snippet443.html]Parsing a String into Tokens Using strcspn 2[/url] and [url=http://www.daniweb.com/code/…snippet444.html]Parsing a String into Tokens Using strcspn 3[/url].[/i] [size=1]Thanks to dwks for … Re: Parsing a String into Tokens Using strcspn 1 18 Years Ago by kokopo2 Hi guys, i like to thank all who has helped me so far. I managed to come up with some sort of code, to find the invalid string. e.g -8ha . However im having problems getting it to print whether is it a invalid string once only. Also if there is a number in the invalid string it will print the number out too. Also, if it is a negative number, … Re: Parsing a String into Tokens Using strcspn 1 16 Years Ago by prasannalakshmi printf("token[%2d] = \"%*.*s\"\n", i, (int)len, (int)len, token); What does it means? please explain me. Re: Parsing a String into Tokens Using strcspn 1 16 Years Ago by prasannalakshmi printf("token[%2d] = \"%*.*s\"\n", i, (int)len, (int)len, token); What does it means? please explain me. Re: Parsing a String into Tokens Using strcspn 1 13 Years Ago by Triztian May I ask, instead of just printing the tokens, how would we assign them to a variable? Re: Parsing a String into Tokens Using strcspn 1 13 Years Ago by Aia [QUOTE=Triztian;1234442]May I ask, instead of just printing the tokens, how would we assign them to a variable?[/QUOTE] Follow link to part three. compiling linux driver in eclipse 15 Years Ago by mrynit …/include/string.h:185: error: storage class specified for parameter ‘strcspn’ /usr/include/string.h:189: error: storage class specified for… parameter /usr/include/string.h:185: error: declaration for parameter ‘strcspn’ but no such parameter /usr/include/string.h:171: error… Split strings + writing into variable under condition 13 Years Ago by userpl Hello This program read file and then it uses strcspn() to split strings. It displays words. I'd like to …:\n", ++k); for ( i = 0; *token; ++i ) { size_t len = strcspn(token, ";\n"); printf("lancuch[%2d] = \"%*.*s… Price validaiton 12 Years Ago by thetwig … price."); break; } else if(strlen(sPrice) != strcspn(sPrice, point) && (strlen(sPrice) - strcspn(sPrice, point)) != 4) /*must have 2 decimal… extract token(word) from string 18 Years Ago by amen …;; tokenPtr=strtok(NULL," "); } i had come across function strcspn, and i want to know how it work. please give… String splitter 17 Years Ago by mmiikkee12 … each character on the line */ { /* search for delimiters */ size_t len = strcspn(token, delimeter); token[len] = '\0'; /* print the found text: use… Re: String splitter 17 Years Ago by Ancient Dragon … each character on the line */ { /* search for delimiters */ size_t len = strcspn(token, delimeter); token[len] = '\0'; [color=red]^^^ this is identical… Re: String splitter 17 Years Ago by mmiikkee12 … each character on the line */ { /* search for delimiters */ size_t len = strcspn(token, delimeter); token[len] = '\0'; /* print the found text: use… error C2375: 'my_strdup' : redefinition; different linkage 17 Years Ago by arunprabhakar …, __in size_t _MaxCount, __in_opt _locale_t _Locale); _CRTIMP __checkReturn size_t __cdecl strcspn(__in_z const char * _Str, __in_z const char * _Control); _CRT_INSECURE_DEPRECATE(_strerror_s… Re: error C2375: 'my_strdup' : redefinition; different linkage 17 Years Ago by arunprabhakar …, __in size_t _MaxCount, __in_opt _locale_t _Locale); _CRTIMP __checkReturn size_t __cdecl strcspn(__in_z const char * _Str, __in_z const char * _Control); _CRT_INSECURE_DEPRECATE(_strerror_s… Set variables from parsed file 14 Years Ago by madtorahtut …; char *token = line; for(i=0; *token; ++i){ size_t len = strcspn(token, "="); #Oh man, now what? #No idea what… Camelcase/Alternating uppwer and lower case letters 14 Years Ago by taikoprogrammer …++; } while(e); { size_t j = 0; /* Strip the optional newline */ input[strcspn ( input, "\n" )] = '\0'; for ( ; ; ) { /* Ignore spans of whitespace… Limit buffer input 14 Years Ago by ShortYute … input the user enters to a string*/ } (pat_Ptr->address)[strcspn ( (pat_Ptr->address), "\n" )] = '\0'; printf ("\n… c++ setw & string selection sort modification 14 Years Ago by eternaloptimist … for ( int i = 0; i < n; i++ ) names[i][strcspn ( names[i], "," )] = '\0'; // Sort for ( int i = 0… print struct field problem 14 Years Ago by MWE_QUE …, stdout); for ( fieldCount = 0 ;fieldCount < 4; fieldCount++ ) { size_t len = strcspn(token, ":\n"); /* search for delimiters */ /* * Use sprint to… Evil genius needs help! 14 Years Ago by CreativeCoding … */ _CRTIMP char* __cdecl strcpy (char*, const char*); _CRTIMP size_t __cdecl strcspn (const char*, const char*) __MINGW_ATTRIB_PURE; _CRTIMP char* __cdecl strerror (int… Null check a struct member 13 Years Ago by ftl25 …] contains nothing (debug shows it as 0xccccccc, ""). [CODE](!(strcspn(ErrorInfo->TestName, "") == 0))[/CODE] The above method… Write problem for redirection and pipe 13 Years Ago by alwaz on9 … to remove the spaces or tabs, if any if (pos = strcspn (command, nl))// find if there's any new line or… String/argument error in my test-server 11 Years Ago by Fredszky … (n < 0) perror("recv"); done = 1; } str[strcspn ( str, "\n" )] = '\0'; strcpy(str1,str); int i… Multiple clients single server, fork(), sockets 11 Years Ago by Fredszky …; 0) perror("recv"); done = 1; } active = 1; str[strcspn ( str, "\n" )] = '\0'; // String stuff below *** strcpy(str1… execvp() and my program gets stuck, send() and it works. 11 Years Ago by Fredszky …; 0) perror("recv"); done = 1; } active = 1; str[strcspn ( str, "\n" )] = '\0'; // String stuff below *** strcpy(str1… Tribal Knowledge: atoi is evil! 10 Years Ago by deceptikon …); fflush(stdout); if (fgets(buf, sizeof buf, stdin) != NULL) { buf[strcspn(buf, "\n")] = '\0'; if (is_valid_int(buf)) { int value… in-order BST 9 Years Ago by akuma_reen … (file != NULL) { while (fgets(line, sizeof line, file) != NULL) { line[strcspn(line, "\n")] = '\0'; if (i < sizeof line_array…