Segment fault related to strlen.S

10 More Discussions You Might Find Interesting

1. Programming

Segment fault for C++ program when return vector

I am trying to reverse complement DNA sequence (string) with a short c++ code using boost library. Code was compiled without any warning/error, but ran into Segmentation fault. My guess is the function to return a vector, but not sure. #include <iostream> #include <fstream> #include <string>...

2. Programming

Segment-fault handling for pthreads

Hi I have struggling a week to fix a program , in the begining i got SIGBUS , but after many attempts still the program gets SIGSEGV segment fault , In bellow i post the seg fault log + source codes. would really appreciate if experts help me to fix this segment fault error. any advice is...

3. Programming

why segment fault,

I always get segment fault, why? can sb help me and modify it, I have spend on much time on #include <pthread.h> #include <stdio.h> #include <stdlib.h> #include <sys/time.h> #include <string.h> #define MAX 10 pthread_t thread; void *thread1() { int *a; int i, n; ...

4. Programming

Data segment or Text segment

Hi, Whether the following piece of code is placed in the read-only memory of code (text) segment or data segment? char *a = "Hello"; I am getting two different answers while searching in google :( that's why the confusion is

5. Programming

strlen for UTF-8

My OS (Debian) and gcc use the UTF-8 locale. This code says that the char size is 1 byte but the size of 'a' is really 4 bytes. int main(void) { setlocale(LC_ALL, "en_US.UTF-8"); printf("Char size: %i\nSize of char 'a': %i\nSize of Euro sign '�': %i\nLength of Euro sign: %i\n",...

6. Programming

a strange segment fault about ltp-posix test

Hi all In the ltp-posix test,there is a case in open_posix_testsuite\conformance\interfaces\timer_gettime\speculative/6-1.c I run the above code,it will has a segment fault, if I modify it to below,it works well Anybody can tell me why?

7. Programming

'strlen' of a constant string

In a declaration, I have: const char comment_begin = ""; const int comment_begin_len = strlen(comment_begin); const int comment_end_len = strlen(comment_end); When I compile, I get the warnings: emhttpc.c:64: warning: initializer element is not...

8. Programming

Segment Fault

When run it, segment fault. What is wrong? #include <stdio.h> #include <stdlib.h> const int max =20; //**************************************************** // Input Matrix //**************************************************** void inMatrixAA(int *AA, int row, int col)...

9. Shell Programming and Scripting

Problem with the strlen function in ksh

Hello, Just a little problem with the ksh function : strlen I want to use this function in this little ksh program : while read line ; do TOTO=$line TOTONB=strlen($TOTO) echo $TOTONB

10. Programming

Problems with Strlen

hello, i have a problem with strlen. I have written this: for(y=13,z=0; cInBuf!=' ';y++) { cBuf=cInBuf; z++; } len = strlen(cBuf); out=len/2; fprintf(outfile,"F%i",out); If strlen is e.g. 22, it write F22. I want to write F2F2. How can i do this?...

LEARN ABOUT DEBIAN

whichman

WHICHMAN(1)						      General Commands Manual						       WHICHMAN(1)

NAME

       whichman - show the location of a man page using a fault tolerant approximate matching algorithm

SYNOPSIS

       whichman [-#ehIp][-t#] man-page-name

DESCRIPTION

       whichman  is  a	"which"  alike search command for man pages.  whichman searches the MANPATH environment variable.  If this variable is not
       defined, then it uses /usr/share/man:/usr/man:/usr/X11R6/man: /usr/local/share/man:/usr/local/man by default.

       Unlike "which" this program does not stop on the first match. The name should probably have been something like whereman as this is  not  a
       "which" at all.	whichman shows all man-pages that match and allows you to identify the different sections to which the pages belong.

       whichman  can  handle  international  manpage  path  names  for	different  languages.	Man  pages in different languages may be stored in
       .../man/<country_code>/man[1-9]/...

       By default, whichman does fault tolerant approximate string matching. With a default tolerance level of: (strlen(searchpattern) - number of
       wildcards)/6 + 1

OPTIONS

       -h     Prints a little help/usage information.

       -I     Do case sensitive search (default is case in-sensitive)

       -e     Use exact matching when searching for a given man-page and the wildcards * and ? are disabled.

       -p     print the actual tolerance level in front of the man page name.

       -# or -t#
	      Set  the	fault tolerance level to #.  The fault tolerance level is a integer # in the range 0-255.  It specifies the maximum number
	      of errors permitted in finding the approximate match.  A tolerance_level of zero allows exact matches only but does NOT disable  the
	      wildcards * and ?.

       The search key may contain the wildcards * and ? (but see -e option):

       '*'    any arbitrary number of character

       '?'    one character

       The  last argument to whichman is not parsed for options as the program needs at least one man-page-name argument. This means that whichman
       -x will not complain about a wrong option but search for the man-page named -x.

EXAMPLE

       whichman print

       This will e.g. find the man-pages:
       /usr/share/man/man1/printf.1.gz
       /usr/share/man/man3/printf.3.gz
       /usr/share/man/man3/rint.3.gz

BUGS

       The wildcards '?'  and '*' can not be escaped. These characters function always as wildcards. This is however not a big problem since there
       is hardly any man-page that has these characters in its name.

AUTHOR

       Guido Socher (guido@linuxfocus.org)

SEE ALSO

       ftff(1), man(1)

Search utilities						    April 1998							       WHICHMAN(1)

Programming