Ignore:
File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/app/sbi/src/os/posix.c

    r051bc69a r38aaacc2  
    2929/** @file POSIX-specific code. */
    3030
    31 #include <assert.h>
    3231#include <libgen.h>
    3332#include <stdio.h>
    … …  
    7978}
    8079
    81 /** Return slice (substring) of a string.
    82  *
    83  * Copies the specified range of characters from @a str and returns it
    84  * as a newly allocated string. @a start + @a length must be less than
    85  * or equal to the length of @a str.
    86  *
    87  * @param str           String
    88  * @param start         Index of first character (starting from zero).
    89  * @param length        Number of characters to copy.
    90  *
    91  * @return              Newly allocated string holding the slice.
    92  */
    93 char *os_str_aslice(const char *str, size_t start, size_t length)
    94 {
    95         char *slice;
    96 
    97         assert(start + length <= strlen(str));
    98         slice = malloc(length + 1);
    99         if (slice == NULL) {
    100                 printf("Memory allocation error.\n");
    101                 exit(1);
    102         }
    103 
    104         strncpy(slice, str + start, length);
    105         slice[length] = '\0';
    106 
    107         return slice;
    108 }
    109 
    11080/** Compare two strings.
    11181 *
Note: See TracChangeset for help on using the changeset viewer.