->
https://sourceware.org/ Links table on the left -> "GLIBC" button
https://sourceware.org/glibc/ Top menu -> "sources"
https://sourceware.org/glibc/sources.html "gitweb" link
https://sourceware.org/git/?p=glibc.git Top menu -> "tree" link
https://sourceware.org/git/?p=glibc.git;a=tree Tree -> "stdlib" link
https://sourceware.org/git/?p=glibc.git;a=tree;f=stdlib;h=93... Tree -> "atoi.c" row -> "raw" link
https://sourceware.org/git/?p=glibc.git;a=blob_plain;f=stdli...
``` /* Convert a string to an int. / int atoi (const char nptr) { return (int) strtol (nptr, (char *) NULL, 10); } libc_hidden_def (atoi) ```